Just received my GranSport today...will post thoughts and comments and pics once I get to spend some time with it...quarter close kept me busy today...One question to other GS owners...what is your experience with using the MP3 functionality of the MMC slot in the Becker unit. I got the CD changer to allow me the option to put a Dension MP3 hard disk unit in the back but I was unaware that the head unit had an internal slot for MMC cards. I don't have any experience with MMC media but if I can easily rip CD's to the MMC card in MP3 format(I guess I have to buy a MMC reader to hook up to my computer) than I can keep the CDC and have more music capacity with the MMC. Does anyone use this slot on a regular basis. Any insight or wisdom would be appreciated.