I have 2 Captivates on my family plan. I just downloaded(using Appbrain) a bunch of apps to my phone. I want to switch to and use my wife's Captivate which is brand new. How can I get all of my apps onto her phone? If I put my sim card in hers and sync w/ Appbrain will it install all of the apps I have on mine? If I put her sim card in my old Captivate and sync her Appbrain account will that erase my old apps and install hers?