I've been searching for days for a car dock/cradle for an iphone 4 in an Otterbox Defender case. So far all I have come up with are ones that it will fit in but doesn't charge, e.g. the Megellan, Slipgrip and some others. I need one that will both hold the phone and charge it, with a defender case on it. I don't want to have to fiddle with plugging a charger into the phone and inserting it in a holder. I just want to drop it in the holder and go.