So I guess iTunes 2 is out? I have the same setup... an old 6400 using iTunes 2 but with a 100Gig HD... I took EVERYTHING out of the System folder that I didn't need, and it works like a charm... The OS needs 12 Megs, and I have iTunes 2 set up with 60+Megs... Perfect, and it never skips... well, once and a while...