I put the jenson vx7020 in Trevor. It has blue tooth, steering wheel control wiring, built in GPS and can even play DVD's. It's a bottom end unit, there are others with more features but this one had the features I wants and a decent price. Someday I'll do an in depth review of the crap I installed in the van and my reasons (which are the only reasons that matter to me). I normally only have the radio on for background noise and on a long trip I have music on a memory stick I could use.