Both the Emax and the Eaton come with a 5 year warranty, are made in US and seem to have very good reviews. I kind of assumed that is considered "decent". I'm not interested in rebuilding a compressor which is why I was looking new. I have tried to find something used but so far have not had much luck.
Where did you get that idea?
Eaton is bottom barrel Chinese shit. Has been for a long time now. Buy a new Eaton compressor and when you need to buy another compressor in 2 years I guarantee it won't be an Eaton. I have owned several 15-30HP Eatons. They are junk.
There are no really good small compressors anymore. You can get lots of OK ones, but nothing great.