I recently decided to enable auto sync on my 80gb iPod classic. It ended up being a big mess because it froze halfway through the syncing. After I was able to eject the iPod and plug it back in I tried it out a few times (I left it going overnight because I have 65GB worth of music) when I cam to check on it in the morning it had froze half way through. Does anyone else have this problem, any suggestions. Thanks. I am using iTunes 8.1, iPod software 1.1.2.