Im looking at the the Pioneer Premier DEH-P8MP and Pionerr Premier DEH-P770MP. The only real difference between the two is the preout volts. the p8 is 6.5v and the p7 is 4v. the rest is most the same. is the 2.5v worth the $100 more?
Well, the DEH-P8MP also has a motorized face, and a stronger internal amp. More graphics, and if i remember correctly the 8 will allow you to put in your own images and the 770 will not. With that being said, I would say yeah, the 100 bucks is worht the step up. But if everything else i mentioned doens't mean a thing to you, then probably not.