I recently posted about using my CloneDVD2/AnyDVD and having Pixelation problems. Got help and good advice about setting my Clone to 4300 and that seemed to help after I burned two movies. I still have some bad files at the end of the disc after using Nero Speed test. I think I will go buy a new burner (IDE) unless USB types are good. Need recommendations. However, need help, confused. I burned the latest Harry Potter and Nero test showed bad files (red), but when I played in my Pioneer 510HS dvd recorder, movie played fine. When I put in Denon DVD, it froze half way thru movie. Why would it play in Pioneer, even though it had some bad files? My Sony DRU710 is at least 3 years old and old firmware. Would I be better off buying a new burner with T Y Discs or Sony Japan discs? You guys on this site are wonderful, thank you for all the help.