Much to my annoyance, new ipods wont work with 10.3.9. On they other hand Windows XP users can get them to work, and use a later version of Safari.... I had better not get myself started on that one. Anyway, I'm thinking about upgrading my OS. My question - what will the performance be like with Leopard? Will it slow me down loads? Or should I try to find a copy of Tiger instead? Thanks for any help in advance.