Hi everybody, im interesting in getting an Iphone 4/5(when comes out) but I really want to use it for long usage. I know that it will get hot in that case, but can it really affect the condition of your iphone. Will it stop functioning properly/get damaged when used heavily like an ipod? Does it matter if it gets warm? does it notify you? Because I know on the iPod it doesnt at all. Its great. Thanks for any help, its much appreaciated.