My buddy and I had added a Teraflex BB when I first got it, and I just recently changed that out when I was lucky enough to score a free Procomp spring lift. I need to add discos before I can take it to the next level.
My build has been pretty slow. Spelled $LOW, but I think I've been pretty fortunate, being at the right place at the right time to get good deals and I've been doing all my own work.
edit: not the Procomp lift, they installed it. It was one of those R&D "fit and finish tests", and I got to keep it afterward.