Ok I waited to upgrade to 2.1 for a LONG while and had 1.14 until about a month ago. I had alot of music that wasn't on my computer and never had the time to back it up. Now that I've upgraded the one HUGE annoyance I've found is that it is less responsive. The place I notice in particular is when listening to music and you see the cover art and want to go back to the playlist and swipe your finger from left to right to go back. I sometimes have to do this 4-5 times before it actually goes back. Before I upgraded it went back instantly. Is this a normal thing in 2.1 or is there something wrong with my software or iPod? And one more thing, before if I flipped the artwork over to switch to another song from the album but then swiped to go back it would always take me back to the playlist, not the album tracklist and now it always goes to the album tracklist. Is that normal now??