Hi. I was about to use the stickied guide on this board to install bannerbomb on my Wii, but I first have a few questions: 1. Should I update to 4.2 before I softmod? I've been hearing about problems in accessing the Wii Shop Channel and the SD card on firmwares earlier than 4.2 2. Can my Wii read DVD-r's? My Wii is white and the serial number prefix is LU. 3. Is there anything else I need besides bannerbomb? Thank you in advance.