Another Compressor comparison question

[JW in MO]

Thanks for all the help, I ended up buying a used Champion. I emailed Champion but still haven't heard back from them. I looked up the local rep., called him who gave me the phone number to the local repair shop. Just from the top of his head he determined it was branded as a Dayton and around 15cfm. It came with a 120 gal. tank and motor starter but will have to make a cover for the starter. Got it home but not unloaded yet, will get it fired up, change oil and see what it does. Again, thanks for the help.