OK I have been playing with these for a while. I wanted an inexpensive 140V compressor and impact setup. I had my eye on craigslist for a few months and came up with nothing so I went with HF and a handful of 20% off coupons.
First up is the 21 gallon 3HP 140V compressor: PASS
I went in and my local store had this at the closeout table as an open box return for $120. It was not even assembled and the stickers were not even removed. I added $40 for the 2 year extended service plan. This is a good sized compressor for my needs and now I can wait to install a new 240V line as my electrical box is full so it would take a bit more work and money.
Second is the 1/2" Earthquake Impact wrench: PASS Think I ended up paying $70 for this one. I was able to take of lug nuts from my father's truck that were put on by a particular enthusiastic tech at a local tire shop. I was standing on the end of a 36" breaker bar to get a couple of these lose. My torque wrench maxes out at 300lbs and it clicked on these nuts and they did not budge. It's a heavy gun but seems to be built well. I hope it will last with the proper maintenance. On a side note this one was built in Taiwan and for whatever reason I like that better than china.
Next up is the HD Earthquake 3/8" air ratchet: PASS I saw this at my local store marked at $70 so with the 20% off it was $56. This again is a pretty strong air ratchet and was able to break off the lug nuts on my corolla that were torqued on at 100lbs by me. This also seems well built with 2 grease points. This one was also made in Taiwan.
Overall I was impressed with the earthquake line of impacts. I don't know maybe the chinese have learned a thing or two from IR when they outsourced production and that knowledge has spread?
Last up is the USA made Goodyear 50ft 3/8th inch heavy duty hose. How could you go wrong at $25? PASS
Oh yeah I know people complain about HF air fittings and I am not an expert here but I bought the cheap 5 piece brass set and the blue aluminum set and besides some incompatibility between the 2 sets they seem to work fine. They don't leak and clip together easily. So even these pass.
Just my experiences YMMV...