If you go to
Boys on Boys on Film - Yaoi anime, manga, film and game news and reviews they have a pretty good list of them. I've really been into Junjou Romantica, Haru wo Daiteita ^\\^
I also heard that Mirage of Blaze was good, but I have not seen it yet.
-If at first you don't succeed, destroy all evidence that you tried.
-Yaoi is a heath addiction, and don't let anyone tell you differently.