I'm a big fan of 2(x)ist. I have worn the contour pouch brief, counter pouch thong and contrast boxer briefs. Found the thong pouch a little too small for me, but the briefs are good and the boxer briefs - way more brief than boxer - are awesome.
I also found a cache of discontinued (I think) briefs from Stafford at a local discount store. The pouch after a couple of wearings holds the shape of one's package and is really comfortable.
I can't even guess how many pairs of underwear I have tossed because they are just too small in the crotch.