I use a Sidekick Slide, bluetooth enabled. I also have a Samsung T-409 which I need for its' VOIP, UMA capability when I am in the sticks with no cell signal.

Any tips on a good sim-card phone to use with the ex-Onstar/Bluettooth setup? I am somewhat stuck with T-Mobile btw

Anyone in the Boston/New England area know of an install shop for this mod?

Not sure if I will use it much, maybe the Sony D-30 or whatever its called.

How does the oem onstar setup assist in the BT Mod? Is the MFSW gonna work with the BT?????