I have a set of metric offset Craftsman reversible, standard flat (not offset) non-reversible Gear Wrench, and a set of flex non-reversible Gear Wrench. I like the Craftsman reversible the best out of the 3. They feel more comfortable and if you just used them to loosen something, you know you just flip the lever and the wrench is set to tighten. The non-reversible aren't bad but sometimes they feel awkward because they are flat. You also have to fiddle with them to figure out whether you have them on the right way to tighten or loosen which isn't terrible but a little annoying at times. I can't really think of a time where I would have grabbed the non-reversible wrench over the reversible. The flex ratcheting wrenches are nice sometimes but the flex heads on the ones I've used a lot have started to loosen up so the head kinda flops around. They basically require two handed operation to keep the flex head in the proper place.
These Husky wrenches look like they are surely worth 20 bucks and are remarkably similar to the Craftsman reversible ratcheting wrenches that I have. They are probably all made by Gear Wrench. Home Depot also has the 8 piece sets for $59.97 which probably isn't as good of a deal but its basically the complete set.
http://www.homedepot.com/b/Tools-Ha...nches-Wrench-Sets/GearWrench/N-5yc1vZc90jZ7op
Yes. The issue with non-reversible ratcheting wrenches is that they are usually flat, with no offset, so your knuckles (and the wrench itself) sometimes interfere with things you are working on depending on their shape. The offset wrenches provide a little clearance.
I would probably trade my non-reversible and flex head ratcheting wrenches for a set of reversible wrenches. Depending on what you do (or what you might do in the future), you may want more than the 5 piece set. I think the Craftsman came the same way and I had to buy a few singles to fill in the series. A full set is handy. Now that I think about it, the Gear Wrench sets are both basically a complete set which is a benefit I hadn't thought of til just now.
Not sure what this means. Reversing direction just takes flipping the wrench over. I assume you are referring to the inconvenience of the flat wrench. Is this correct?