Bro, no offense and glad you're golden with the 500 but look for the reboot issue for the F90BT (which the OP is asking about). I have not hacked/modded, etc this unit. Worked well up to this past weekend and then reboot issue with no solution other than to pay someone to pull it out, send it to Pioneer, wait for it to be fixed post-warranty, and pay someone to reinstall it. Have tried everything. Can I install/reinstall this unit? I don't know, maybe if trusted myself to follow some relatively complicated (to me) instructions but why the hell should I? As a consumer, I should trust that the $