I'm running iTunes 9.2.1 on Mac OS X 10.6.4, and I was wondering if anyone had updated to iTunes 10? I know 10.0.1 was an update that fixed some issues but I've heard that people have had problems ripping songs from CDs, they've seen old TV shows purchased on iTunes years ago downloading again with no way to truly cancel (it'll just start to download again when you restart iTunes). I was wondering if you guys who have been on iTunes 10 for a while now have good and/or bad things to say about it. Apple tends to be quiet in its release notes, so does anyone know the technical changes made? I don't care about Ping or features like that, but I want to know what speed improvements there might be and what bugs were fixed. Does it in any way improve iOS device syncing (ie. quicker synchronizing or backup creation)? Thanks!