I am a happy iPad 3 owner, but I am also in constant want. I'm thinking of getting a shiny Nexus 7 for actual portable use--take it places without the fear. Please, be open-minded. However, I'd like very much to be dissuaded. Aside from the obvious lack of access to all media purchased for my iOS devices, what else? I hope there would be some drag-and-drop ability between my iMac and this Android device for music and podcasts. Should I, loving Apple, expect shock and horror from the Jelly Bean user experience? Be fair.