Hello everyone! I finally got my 2007 Accord. I know that there is some trickery to get an aftermarket head unit installed. I have about $800 to spend. I have some experience installing subs etc, but it has been a while. Here are my needs:

Touch screen headunit with bluetooth
bluetooth mic/speakers integrated
looking into subs, amps, all that fun stuff

I got about $800 where do you guys think I should start?