has anybody had probs with deteriorating quality on burned CDs? First 5 or 6 songs ok, then get progressively more garbled on playback. Am using Cendyne 48x12x48 burner, Nero 5...some CDs work fine, others not. I thought it might be too high a recording speed, but even a 4x (lowest speed I can choose in Nero), still having problems, but seem improved. Oh, btw, I am also trying to burn with only 64M of RAM in a PIII 933 running Windows Me...I know, I know...but I DO reboot and defrag before every burn...Any suggestions would be very helpful...thanks!