Professor Marvel The 60 gallon air compressor at HF is plenty good. I wouldn't hesitate to buy one. Matter of fact after doing much the same comparisons as you did and pulled that trigger over 3 years ago. I had previously had for near 20 years a NAPA 60 gallon air compressor.. It finally died and I do not remember the name of the actual manufacturer. All I know is that to replace it 3 years ago was the same price as a small car. The compressor part is what went bad and it also was going to cost more to rebuild it than to replace it with the HF unit.
Short story.. I cut the motor and compressor mount off my old NAPA compressor, bought the HF unit, plumbed them together and have run the **** out of it since from day 1. I now have a 175PSI capable 120 gallon air compressor that runs whatever in the **** I want it to
Quite commonly that is all the pneumatic body tools, air ratchet, and HF blasting cabinet. I would not be afraid of that air compressor unless you have no help and a bad back.. It is quite heavy.
I love saying.. You waste your money your way and I will waste my money my way.. I quite often have more beer money then those that take the other path

I don't use any of the HF tools for a living. HF does have some bad tools.. 95% of them do what any homeowner needs them too. Plenty of trunk slammers that made it big got their start on these tools as well. Unfortunately most of them forgot.