Hi Guys,Just a few question for BMW owners who have official iPod module installed. I understand that the installation option for iPod interface module for the current E60 (525i Sports), the 6 CDC will have to be removed. So does it mean that I can swap the iPod module and be able to use the 6 CDC cartridge again? Or is the iPod module is permanent installation?Secondly, would the iPod module works with the current generation of iPods like the Touch and iPhones?Thirdly, there is a limited number of songs/music (250) playback on the module, is that correct?Btw, does the bluetooth connectivity works with bluetooth music devices like iPhone or Sony MP3 players besides connecting to standard bluetooth phones?Hope to get some advice.Thanks!DavidW