I got a new iPhone 4 for Christmas, and just had some questions. 1. I've noticed that when you leave an app using the home button, the app isn't closed it is still running in the background and accessible from the multitasking menu (double tab home button). I really dislike having to then go into the multitasking menu, and then close the app from there. Is it possible to fully/hard close the app without it going to the multitasking menu? 2. When you purchase an app in the App Store, is that purchase saved? For example, if I bought a new iPhone and logged in with my ID would I be able to download the app again? I just don't want to buy apps, and if my iPhone crashed or something happened, have wasted that money. Thanks.