I bought my wife a new MacBook Air - I downloaded Migration Assistant on her Toshiba laptop and started the process - I don't have any hard connection between the computers - just wifi - and I have 12mps wifi at home - I can't wait 50 hours before one of these computers has to be used for business - I couldn't see anywhere where I could use a USB cable to do the transfer - I have a USB external drive I am using to backup my iMac - it is 1TB so it has 850gb open space - Can I use this in any fashion? The Toshiba has about 120gb that was supposed to come over to the Air with Migration assistant. Is there a way to stop this process? Is there a better way to do this??? There is nothing on the Air that I need to keep - so if I have to restore to factory defaults, there won't be an issue... Jesus 50 hours? Help!