My 3rd gen ipod is getting a bit long in the tooth (and short in the battery life, and a broken hold and rewind/previous switch) so I'm looking at a replacement. I've been out of the loop outside of hearing about the new iPods and Zunes, but I've heard problems about both. My 20gb isn't enough for all my songs, so I'm looking at getting 30 or more (if I decide to add video). I like the idea of the wifi sync with the zune (are there any other must have reasons?), but the iPod definitely has a much larger userbase. Or, is there something else that you guys really recommend? Oh, also, I've heard in the past about many bugs with the ipod classic, have these been worked out?