Well i currently have iOS 4.3.5 running on my iPod touch 4G, and usually when i havent used the iPod for around ten minutes, when i use it, the animations on the home screen and settings menu are glass smooth. But as i use it, after about ten minutes, the animations begin to seem a bit choppy. However, games run totally smooth. Usually when i am scrolling in the settings menu, opening or closing the multitasking bar, or opening or closing an app are when the animations are the most choppy. This is when no apps are running, no bluetooth, push notifications, facetime, wifi, or any of that. If i leave the iPod for ten minutes and use it again, it works great! It's not unusable, its just a little annoying when it does this. Restarting and hard resetting dont make any difference. However, before today it was running iOS 4.3.3 and the animations were much more choppy. Does anyone have a clue as to what is going on?? Thanks!