Amazon has the Pioneer F90BT's for $629.97, F900BT's for $564.95, and the F700BT's for $399.97. Can anyone give me a quick and dirty difference between these three systems? Personal experience on any of them. Will they all work with my Scion Satellite radio?

f700 is just the gps no DVD . The f90 and f900 both play DVD and gps. Other than that I don't know the difference between the 90 and 900. I'd like to know too.

the 90bt is part of pioneer's premier line

look it up on pioneer's site man