So I'm getting iPad 2 for the first time. Should I get 3G version? i'm not really a mobile user, in fact the only time I'll probably take the iPad out is when I'm on vacation. But what if I'm on vacation and there's no wifi available? What are my choices? How can I access internet if I don't have 3G? I have a 32 gb iPhone 4, i now only have about 4 gb left of free space. When it comes to iPad, will I need a 64 gb one? I don't really pay for apps, just have majority free apps but with the iPad I might be buying more when it comes to subscription apps like magazine apps, ibooks and probably will store more videos. I'm thinking since some of the apps are not universal and so my iPad will not have as many apps as my iPhone. What do you think? I mean I can afford the $829 but I'm not an impulsive buyer, I buy stuff within reasons and practicality. Any help or suggestions will be greatly appreciated. Thank you.