Guys, as far as I know, there is no need to buy two Ipad data plans! I heard there is a thing called micro sim adapter. Basically, u put ur microsim card inside it, and then u can use it in both Ipad and Iphone. I googlesearched it and found this site that sells it: (edited out) They say it costs 4.5 EUR. They also seem to offer the sticker guide to cut the regular simcard into the microsim. According to my calculations it should save me 1440$, since now I have no need to sign for another 2 years plan with AT&T.