Hey, i need a question answered really quick, ive searched the interwebs and couldnt find the specific thing im needing. i have a 8gb iphone 3g, my mom has a 16gb 3g. She doesnt use barely 3gb of her memory, where i have only 500mb left on mine. She said she would trade with me. So obviously i need to switch the sim cards, but what about syncing and keeping my photos and apps? i have over 100 apps and over 300 pictures ive taken what do i need to do? If someone has AIM or Ichat PM me your Sn and you can explain, or just reply with the answer, what ever is easier. much appreciated. BTW: whats the deal with MMS on 3G? do you have to upgrade your plan with ATT? this is totally lame if its the case, Apple didnt explain that when they said we now can send MMS!!