So far I'v been using an old portable air compressor to run my air chisel but it can never keep up. the one I have now is like 10 gal and 4cfm @ 90psi i think. anyhow I wanted to up grade cause im at the point where i'm gonna need an air sander and good paint gun ect. I saved up $800 and was talking to a guy at tsc, he recommended this one. anyone know if it would be any good? or should I be pointed in another direction? http://www.tractorsupply.com/en/store/campbell-hausfeldreg;-60-gallon-cast-iron-air-compressor was also checking out this portercable http://www.homedepot.com/p/Porter-C...203653366?N=5yc1vZc27pZ1z0v7nx#specifications edit: could an admin change the thread type, I accidently posted in the swap meet section and can't figure out how I change this, thanks.