I know that seems easy enough because of all the choices. But the two I've used before had terrible interfaces with the Ipod.
I'm looking for a good deck with a an Ipod hookup that will keep the Ipod charged, and has an easy user interface with the Ipod. The last sony I had you had to hit the button each time to scroll once. So if you wanted to listen to "Tool" by artist, you had to hit the button each time to change artists. With a 30gb ipod nearly full, that would take 30 minutes to get to one artist. I could only listen to playlists as the options were shorter.
So if you have a good one, chime in. I'll be going full wetsounds shortly after I add the deck.