Evening all, I've had the IP4 since it came out and find it really good. Trouble is the PC that me IP4 is set up for is on it's last legs so I've taken the plunge and bought a macbook pro. My big concern now is I need to sync my IP4 to the mac book pro. When I do this will I loose all my stuff thats on my phone (all 18GB of it) since the phone is currently sync'd to my old laptop or should all the stuff thats on my phone automatically transfer over to my mac? If not can someone tell me how I get all the tunes/video's/apps transfered from my old laptop onto my mac?