I have to problem that I registered my iPad 2 on my old crappy laptop which I don't use anymore. Now I plug it into my new laptop and when I try to sync it asks me whether I want to erase my iPad (because it's already synced with the itunes library on my old laptop). I have a lot of apps and music stored on my iPad which I don't want to lose when I sync to the itunes library on my new laptop.
What's the best way to solve this problem without losing all the apps and music on my ipad?