Mike, Your right about the quiet part, called a friend to test his silent air and my Sear Flat tank. One difference we found is that his silent air turned on several times compaired to my ran for about 10 minutes once it hit is 4 gal capacity and did not turn on again for at least 20 minutes.
Overall, the sears compressor is not that loud, it has more air capacity, "it is cheaper "by at least $ 10.00 and if need be, you can use it for other power tools if needed as it has a maximum capacity of 150 psi where the the Badger one only has a max output of 40 psi.
Robert Garelli
Spring Hill, Florida