Hi I would like to understand why the iPad can't be turned into "a big iPhone"? if the rumors about the ipad mini are true I will be buying it for sure, but the only thing I will use my iPhone 5 will be for text and calls, everything else will be done with the iPad. My question is this Is an iPad limited by hardware or firmware? Can't a jailbroken iPad run the iPhone's Phone app? I'm aware that it is possible to text and call with an iPad but I run a business and changing my phone number isn't really an option for me. I must keep my plan/phone number.