[ghostface]

DVDxCopy is only good for copying DVDs from disc to disc. You use -RW's because if there are any errors during the burn process you can reuse the disc instead of throwing $1.50 out the window with an -/+R. It seems that most DVD players will accept -RW where some will not accept +RWs. I know one of the reasons I went with -RW instead of + is that PS2 will play movies on -RWs.