Shawn
It all depends on how many air tools your going to be running at once. Thats a big compressor........
Here is a link to the one I'm useing http://www.chpower.com/index.asp .....then click VT6195
My son and I can each run a sander at the same time with this unit with no problems
They sell this at one at Harbor Freight here but I bought mine at Lowes for about 350 bucks about 1 1/2 yrs ago

Hope this helps

MM64