My ipod had been charging for about 1.5 hours when i take it out to see how its doing. First, it is almost to hot to handle. The plastic felt like it was about 120°F and the metal back felt like 150°F. The bottom part of the screen was also darkened a little (which I fixed by adjusting the contrast quickly and then turning the backlight on and off very quickly) It has become burning hot almost every time I charge it and I was just wondering if it is just normal to have a hot ipod or if I need to take it in to an Apple certified technition for further analysis. thanks for the help.