Anyone know of any manufacturer that makes a wi-fi enabled car audio solution. With the prevalence of wi-fi in the home I would figure that someone would make a unit that can download MP3 files from your home computer or allow web browsing from a hot spot. Some help on this would be most appreciated. Also, would a car pc be the real way to go for this kind of stuff? It seems that no manufacturer has really come up with the real deal yet. Everyone seems to be selling a pseudo pc IMO. There are so many capabilities that could be done that aren't because of the infancy of the market for such things.