I need some air compressor schooling

I won't argue the fact that the piston compressors are the best. The 2 cylinder 2 stage are better and the 4 cylinder are even better. The higher the cfm at a higher psi is even better and the bigger storage tank is better too. A 60 gallon tank as way better than a 44 gallon and a 80 gallon is better yet. I have sold a Duplex 7 hp./80 gallon unit with a alternator box to switch staring between units. Depending on the type of air needed rotary compressors are tops for constant use like machine shops and manufacturing. Mr Cultclassic needs to get the biggest compressor he can afford especially if he is going to run da's and impact wrenches. I have never heard anyone say they were disappointed because they bought too big of a compressor. I have heard a lot of complaints from guys that wished they had bought a bigger one. tmm