I'm trying to buy multiple iPhones, but I know that Apple limits 5 per person with an existing ATT account. Also I heard there is a penalty if the iPhone is not activated within 30 days. My GF has an iPhone 3G plan. So what is the best way/workaround to buy couple of iphones a week and then resell them without any consequences? Or any helpfull links would also be greatly appriciated. I couldn't find much info online.