Pioneer 880PRS, hands down has the best ipod functionality I've seen on a deck (I've worked with Alpine, Kenwood, JVC, Sony, and Pioneer for awhile). All the features are retained, the searching is fast, there's no limit (as far as I can tell) for song count (unlike my girlfriend's CDA-9855 which maxes out at 255 . . . ghey). The CDIB100II adapter for it is 50 bucks (just lowered from 100), but is well worth it. You can easily find the combo of the deck and interface for under 400. Highly recommended, do a search and you'll see.