Accell has also come out recently with a Dual-Sync for the buick/rover, not sure of compatiblity or advantages yet. Mallory would be the easiest, as it can just drop in and mate up with the factory ECU and no extra boxes needed.
Chris... did they handle the gear changeover for you? or did you do that yourself? (Or did you even need it?)
Darrin. Do you have serpentine belts or V-belts on your engine?
My oil line fix
My 100k stopped odometer fix
Brace for impact, I'm in a "modifying mood". Massive thread count inbound.