Sears has the Craftsman Oil-Free 3 gal. Portable Horizontal Air Compressor with 7 pc. Accessory Kit for $79.99 plus $50 back in SYW points

I am not an air compressor expert, but this seems to be a good deal, even sweeter with the $50 SYW points added on. This is only a few dollars more than the previous top rated post, and also comes with the SYW points.
https://www.sears.com/craftsman-c…ockType=G1