Hello to all. This is my first post allthough i have been reading on the board for some time now. Like the title say's it's time to get rid of my old head unit eclipse cd 5441 its been a great deck an i have no problemes with it now, it's just time for an upgrade. I like all the functions of that deck so i dont wanna loose any of that but i just bought my i-pod ( big step for me i really diss like apple) an i want somthing that will let me use it that i can control from the deck. price point 350-400 dollars, an sat radio i would love to have aswell. Oh yeah an 1 more ??? i really dont understand the whole 3 volt, 5 volt an 8 volt pre out thing can you clue me in??? so i can make the right choice??