well im going to take a stab at a thought here? okay people using usb hard drives get this game to work almost 100% of the time! people booting off of usb stick almost 100% of the time! people using softmod through loaders and disc channel hardly ever! anyone stop to listen to your wii when it freezes ath e the strap screen? take a listen the drive stops spinning its not reading the disc at all at this point which leads me to believe its a good chance that this is some kind of a disc check error that the backup keeps failing? i dont know what do you guys think?