iTunes 10.6.3 and iOS 6.0
I have an older Power Mac G4 Quicksilver which, I just came to find out, will not be able to run iTunes 10.7. Looks like I'm stuck with 10.6.3 until I buy a new computer. However, I have a new 4th generation iPod touch which, from what I understand, will be able to run iOS 6 when it comes out.
What will happen if I update that iPod to iOS 6 while the computer to which it syncs is running iTunes 10.6.3?
Will I lose syncing capability with the G4 and have to rely exclusively on iCloud?
Thanks.
(Going to post this same question in the iPod forum for good measure.)