Taken the plunge into a T-56 in my '02 GT

Yeah, IMO D&D has crap prices. RPM transmissions is WAY better, great customer service, and Rodney is a kickass guy; he's grown from a mom and pop to a nationally recognized trans builder.

D&D has been good to me. They've helped me a lot when I done the auto > 6-speed swap. I paid $1999 for my t56 kit, which also included bellhousing and drive shaft. I see their prices did go up since then, though.