had the d1 for 2 weeks, sold it and the F series is a 1000x improvement
AVIC f series? I have the Z1, how much of a difference?
smaller screen. 6" i believe, but you gain a flash based memory system over a hard drive based, USB support, SD Card reader built in, Bluetooth Built in. Check out the F90BT. its the premiere version of the F900BT and has better audio stuff
hide-away brain?
The pioneer Avic Z series navigation units had a removable hard drive in them. This drive contained all of the programming and map data, plus about 10gb of free space for music.