I am new to DVDbackups, at present i am using either smartripper or DVDdecrypter to rip all main vob files and VIDEO_TS.IFO and VTS_01_0.IFO. Then using DVD2ONE to then process the files, then copying with PrimoDVD. The results have been fine up to now. I am trying to backup a movie, "minority report" and have found that the picture quality has been effected greatly. Can anyone help me.