Hey all, i am in the market for a new head unit. And i cant decide between a Pioneer Premier 740mp or a Panasonic dx802u.. the only real differences between the 2 is the pioneer has mp3 playback and the panasonic has 5V preouts to the pioneer's 4V.. I have never owend any cd player other tha pioneer, but know a couple people with panasonics. the cheapest i can find the pioneer is $259 (includes shipping) and the Panasonic is $209 (includes shipping and $30 mail in rebate) .. is the pioneer worth the extra $50?? Does panasonic have good build quaity?