Was wondering what the size limitations are on the export function of FDISR when backing up to a DVD? Does the FDISR program itself have some proprietary software it uses for the DVD BURN or does it need some native pre installed DVD burning software already on board like NERO or RAXIO? Looks like I could get a 8.5 GB DVD-R disk so I don't have to split up my backup. With the 4.5 GB getting a bit too close in size for comfort for me I figured the bigger one would be better. Anyone have issues with this DVD backup quality in FDISR compared to normal imaging programs where I think peter mentioned he wouldn't trust DVD backup imaging.