Just a couple months ago I bought the new Ipod Touch 4G, and just bought Modern Combat 2 BP and noticed an overheating problem at the top of the device like its the wifi overheating cause I always play in online battles. Even on my 2g Touch while playing the same game, in the bottom left corner, there is also an overheating problem too while using wifi. On both devices, over time while playing online battles, about 20 min into a fight, my wifi starts to kick on/off consistantly, making me get kicked off battles, and also to the point were it seems to reach well over 50*C on the device. Is this a normal problem while playing on certain applications to were you cant touch the device sometimes cause of overheating problems?