I am planning on getting a 360 soon and I am also planning on flashing the firmware to the iextreme firmware. I have read over Textbook's PDF on how to do the flashing. I have read a lot on the internet about the hardware failure that is experienced with the 360 and the RROD's. I also read that Microsoft is willing to fix the RROD for free. Is it possible to flash the firmware back to the original 360 firmware in case I ever get an RROD. I also saw on ebay that people sell warranty stickers that you can put on your 360. Have people used these stickers sucessfully through Microsoft and had their RROD 360 repaired. Thanks in advance for any help.