I have 9.1 on my cyborg'd 8500 at work with iTunes2 running also.
When I first got my 'Pod, I used the 8500 to load some tunes, worked fine, even charged the battery thru the Que FW card.
I also ran free file access and pulled a bunch of song files over that way.
My 'Pod is sync'd with the duallie at home so I don't use it much on 9.1, but it worked OK.
On the 8500, I keep the MP3's on a FW external and iTunes lost the files last week. Easy recovery.
I also notice there is no info on the playlist or library at the bottom of the iTunes window on 9.1, like there is on 9.2.
Some small issues with 9.1but nothing that's got me worried.
[ 11-22-2001: Message edited by: zac4mac ]