Just thought I would put a conclusion on this. Thanks everyone for their recommendation

in the end I couldn't resist (thanks to this forum

) and picked up a Kobalt set for $15.86. Then got it priced matched about a week back for the new $9.**. Honestly this was a difficult purchase for me, it was a tool that I didn't really NEED, non usa made and it was new in the package.

Most of my stuff is purchased well used for pennies on the dollar.
I have probably ~30 hrs of work on the ratchet as of now. Mostly misc car stuff, a few brake jobs, oil changes. Then a mix of standard DIY home guy stuff. Lawn mower, misc bolts here and there. Until now I have only had one 3/8" ratchet. The hated on here craftsman RP. I never really had a problem with the craftsman. For years it has given me flawless service and honestly I haven't been the easiest on that poor craftsman ratchet. Yet it has held up and not missed a tick.
Benefits of the Kobalt Ratchet "Kit":
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Price, for <$10 now you get a 3/8" flex head ratchet AND a 6" 3/8" extension plus two spark plug sockets. One can never seem to have too many extensions and 6" seems to be a good useable length.
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Leverage, It is quite long, especially if you are use to a craftsman RP ratchet. At ~10" of useable leverage you are getting 3"+ or ~1.4x the torque of the shorter ratchet. This really helped when breaking loose brake caliper bolts, which I usually use a 3/8" breaker bar for in the past.
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Overall build quality To me it feels very solid in the hand. All metal construction including the direction selector and quick release button. Has quite a bit of the solid heft one should expect in a good tool. In use the ratchet action is very smooth, especially once properly lubed.
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Ergonomics Compared to the craftsman RP ratchet, I am really starting to like the round, very smooth polished handle. I kinda wish the handle end was knurled just to get that extra grip when hands are super greasy. As it is works fine and have a very smooth feel to it.
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High tooth count The ratchet has 72(?) teeth, which allows engagement for minimal arc swings. This is really beneficial, especially with the longer handle as it has quite a bit of arc length for every tooth jump (5°). In comparison to the (32or 36?) tooth count craftsman I can get a fastener turned in a more confined space much quicker. I know some folks despise low tooth count ratchets. The craftsman really hasn't bothered me in the past, and I doubt it will in the future, but I can see where the higher tooth could of the Kobalt would be beneficial in certain applications.
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Minimal drive stud slop The 3/8" drive stud is very solid inside the ratchet had. My craftsman has always had quite a bit of wiggle room. Doesn't really affect function, but add to the overall impression of build quality or lack there of.
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Price O did I mention it was <$10, brand new with an extension
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Warranty Kobalt guarantees this ratchet for life. Should it break, hopefully I can run down to Lowe's and get it replaced without any trouble.
Drawbacks of the Kobalt Ratchet "Kit":
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It's made in Taiwan 
Among my tool box which consists of 98% old USA made tools. The made in Taiwan stamp stands out. It is my only non USA drive tool and only non USA made extension. I try not to let COO bother me, but honestly it is at the back of my mind.
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Legnth At times I feel the overall length can be a detriment. I tend to palm my ratchets when the fastener is broken loose. With this kobalt the added length and thus weight --> interita of the handle can make it a bit tedious to palm just the head of the ratchet. I got around this by turning the handle 90° and then palming the ratchet. However this can be a bit space limiting.
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Length/leverage Although the length is nice when breaking fasteners loose, I could see where one could get in trouble tightening small fasteners. For me it is a bit difficult to feel the torque I am putting into a fastener compared to the shorter craftsman RP I am use to.
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Some lube required Like many other have reported, out of the package the ratchet sounds very dry and makes quite an audible tick-tick-tick as you work the drive stud. I carefully took it apart and applied a med weight oil that made it much smoother and quieter.
One tip if you do take it apart for lubing. Support the head in a way so it is not resting on the quick release button, otherwise the guts will want to shoot out as you remove the closure plate.
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Made in Taiwan
Overall conclusions
For $10 I think it is a great, no fantastic deal. Especially for those, like me, that can't justify spending $80+ for a Snap On or $40 for a USA made SK, Williams or the like just for one 3/8" ratchet. Is it as good as a snap on or other high end ratchet? Probably not, but it is also ~1/8 the price, comes with an extension and has a lifetime warranty. I have really put some torque into it breaking loose caliper hanger bolts and it shows no adverse signs from this use. However I do no use it 5 days a week, 6+ hrs a day so long term abuse cannot be evaluated at this time. I do wish it said USA instead of Taiwan, but for the price and performance I will be able to live with it.
Just thought I would put this out there for any folks that may be on the fence about these. I realize that a $10 ratchet isn't much to some of you.
In the pic top to bottom....
1.) Kobalt 3/8" drive flex head ratchet discussed above
2.) Craftsman 3/8" breaker bar. Longer than the craftsman ratchet, but shorter than the Kobalt
3.) Craftsman standard 3/8" RP ratchet. ~10 years old and has heavy use but still going strong.
4.) Wright 3/8" breaker bar. Sorry I don't recall the model # off the top of my head. I received this as a package purchase from a member on here.

I freaking love it. If you are looking for a 3/8" breaker bar I highly recommend it. It has some really solid detents. Actually I use it majority of the time as a spinner handle. Recently I have been reaching for it over my Craftsman ratchet. The detent is strong enough to keep it straight, and the handle is a good size and knurled for use like a screwdriver handle. 90° to break the fastener loose and a quick snap to 180° to remove the fastener quickly like a screw driver. Again, I love this thing. Thanks again WP
