I know this doesnt have bluetooth, but I just bought one of these, and I love it.. its simple, yet has what I want.
Jensen VM9224 In-Dash 6.2" LCD w/ DVD, CD, MP3 Player, USB, Aux Inputs
or check out my second choice.. it has bluetooth, and I kind of wish I would have bought this one, lol.
cheap, but nice.. alpines and pioneers were definitely not in my budget. so if you don't want to spend to much on one, check out both of those. like I said, I have the jensen one, and I love it, but the bluetooth would have been nice.