Their stuff is brewed at Barrio. Personally, I don't think their beer is as good as Nimbus's but a lot of people like it.
oh ya.. Forgot about them. I had a red ale made by them that was surprisingly served at a peter pipers pizza. It was fairly tasty. I do enjoy the nimbus old monkey shine, and BJ's seasonal wit beer better though.
I'd have to agree of all the brew pubs out here I think thunder canyon is my favorite in both food and beer. I really enjoyed their porter the last time I was there. It's been awhile for me though since they're so far from my side of the town.
Plaza Liquors seconded. Also Beer Wine on Oracle and Limberlost, Bevmo, and the Beverage House on the eastside (Broadway and Pantano) have a decent selection.
Fine craft brews? My house out in Vail is good for that Seriously though Thunder Canyon is probably the best in town. Nimbus can be good (the food at their Tanque Verde location is good) but lots of people complain about their consistency. Ben's is my old favorite from years at the U of A. BJ's is fine, but it isn't local so I feel strange recommending it.