I have a liteon drive but don't want to get the necessary tools to flash it (Liteons are a pain in the ass) and I also have a Hitachi drive that I could flash quite easily I do not play on live but I plan on playing XGD3 games so 1) can I use the Hitachi drive on this console it is retail but I have it's DVD key and 2) what is necessary to burn an XGD3 game for lt 2.0 as I have a Hitachi 79 drive and 3.0 is not out yet