Tumor Vaccine Group/UW Seattle
http://depts.washington.edu/tumorvac/trials.php
I was in a Phase I-II CTL vaccine study last year, at University of Washington in Seattle. Here's a link to the Tumor Vaccine Group's web page; they have 4 BC trials listed. Michelle U was in their study for earlier stage bc, maybe she'll see this and post with her experience. You could also go to the clinical trials page of this site and search the posts there for one's who've done the vaccine.
<3 Lolly
P.S. I'm Stage IV, and even though had another recurrence after receiving the series (6 monthly injections), my onc and I still feel it was a very good move, in that it will hopefully help keep the cancer contained to my lymph system.