I have an iPhone 3g 16gb working in mine. Had to buy a 'Griffin Firewire to USB Charge Converter' to address the charging issue (even tho when it's plugged and showing me the charging screen, the phone still says it won't charge and would I like to switch to airplane mode - go figure!)
As for the iPhone/iPod side of things, that has proved to be a bit temperamental, but I've found that if there is already a track selected before I plug it into the adaptor, then it plays fine - I can access all the functions then (playlists, artist, track etc)
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