well, after the ICS update, my phone has been running very hot, wish I could go back to GB, but dont think I can, can I? I've noticed that when running Pandora, or MHS the battery drains even when plugged in. I do have the extended battery. I know both apps do use a lot of data, especially when pulling down 4g, but I am in good areas, so its not like it is searching too hard for a 4g signal. Any Suggestions?