I have $530 for tablet, now I don't want to spend all of it but if its worth it i might. What's the difference between iPad.3 and. 4? Just speed right? And dual band. Now i have seen iPad 3 at way lower price but I mean you know how there's the latest tablet so why would you go with the previous model? Also iPad mini, it's nice and small. But I want a large screen but it there's not big big difference why not? Also I plan to download books for college, play GarageBand, edit IMovie and. Browse What would you guys choose and why?