Like the thread title says, I have some questions about buying an iPad. I've seen how it now supports Pages, Keynote and Numbers, and it seems like it would be very useful for me in school, as I always lose track of my notes. I already have my mind set on the 16GB model (I don't plan on loading it with music/movies), so that should be plenty of space for me. Its main use will be entertainment at home and school work, not much else. I also have a 32GB iPod Touch 3G that has only 5GB of music/movies/apps on it, which I use as my primary texting device, and also for music, games, FB, and Skype. The reason why I have the 32GB model is for the faster hardware and the microphone built into the headphones. -If I buy an iPad, it will become my FB/Skype device, so my iPod will then only be used for texting, music and games. -I also use my iPod to text when I go places; it's basically a WiFi phone. My first question is should I upgrade to the iPad WiFi + 3G? I can see myself using it in the car, maybe at school (school has WiFi in some areas), but not many other places. I would like to have 3G, but seeing as I won't have too much use for it I'm not sure if it's worth the extra $130. My second question is should I exchange my iPod for the new 4G that should release soon? My thinking is that Apple will have a similar line of iPods (8GB, 32, 64) and they will all have the same hardware. So I think exchanging my iPod for an 8GB 4G will save some money ($100 guesstimating, and my warranty is valid for a few more months). My third question is should I buy a case for my soon to be iPad? I already have my mind set on an anti-glare screen protector, and I'm thinking about getting a case too. If so, which case should I get? I'd rather not pay over $50 for a case. I just need something that would keep the device safe and cover the front a little to seal the screen protector edges, if you understand. Thank you everyone in advance for your feedback!