I like the Curtis because they have been US made for 150 years... I replace my Coleman Black Max with a CT7.5 last Winter and just plumbed the two tanks together for extra air storage. It will be the last compressor you will have to buy...
http://us.fscurtis.com/products/?id=45
http://www.ebay.com/itm/CURTIS-CT-75...-/130532105820