I just got my rMBP and neglected to sign into an account when setting it up. I updated to the Mountain Lion GM release. Now when I try to download iLife app updates from the App Store, it tells me that my Apple ID doesn't have those apps What do I do to get them on there? I tried registering my rMBP online [https://register.apple.com/cgi-bin/WebObjects/GlobaliReg.woa] but it doesn't recognize the serial number. There's no option for a rMBP yet, just 15.4" MBP.