[T77911S]

go bigger than what you think you will need, unless you just want to blow parts dry, pump up tires and use things like nail guns.
for air tools, you will want bigger.

i bough a craftsman 5hp 40g roll around back in the 90's. that was an INCREDABLE compressor. i sold it to my brother, who still has it, and bought a bigger 2 stage one that does not work as well.
i dont know the quality of the craftsman these days, but that was and awesome comp.