Hey all, 1st post here so dont beat me up too bad! I have a 06 Sequoia Ltd w/ Nav E7006 ( switched out, came with jbl 6disc / cass combo ), Rear seat entertainment, aftermarket screens in headrest, and from what i've been hearing the E7006 was my only choice. It seems the E7006 is rather outdated, no ipod/mps, no bluetooth, etc.. and I am really itching to put in a TracVision A7 live satellite w/ direct tv mobile. Is there a fundamentally simple way I can keep the oem rses with a newer h/u? I 'd hate to go mobile satellite and not be able to have bluetooth or ipod in my e7006. Thanks guys! BTW- anyone try mobile sat yet?