What do you mean I don't need an auxiliary cord or set up bluetooth? Then you say, "Essentially this is done by having the phone connected to the car"... What? That verbiage needs to be cleaned up and corrected.

I like the idea of having users able to downvote songs, but how about implementing instead a "pass" feature so not everybody feels left out and gets at least 30 seconds or so of their song before it skips out. The downvote feature however would work really well at parties.

Design is pretty bad after the header and there's no link to the app at all nor is there a 'coming soon'. Also I just discovered hidden buttons next to all of your names linking to your linkedin profiles -- I would have never seen that at first glance.

In any case, I really like the idea of everybody being a DJ in the car. Hope to try it out soon!