I'm a noob and am thinking about installing this but I have a few questions about my DLC. 1. Since the RB1/GH songs act as DLC on the SD card, can it be put on the same card with my other 120 DLC tracks? 2. When I install the songs will my other DLC be gone and will I have to redownload them all? 3. Will my game save data be deleted? All help is greatly appreciated. Thanks.