may i recommend the Pioneer 'Avic' range? i read though these stuff and found that they seem to be quite good. i haven't got the product no., but i know that the one that had a 5.8" screen with gps,reverse camera support,bluetooth,iPod,equalizer, built in amp ect. is about $2.4k whereas the one with the 7"screen is close to $3k. by the way, i love the panel-stunning in black! :)