Hello, I currently have Final Cut Express 4 installed on an iMac (27'' mid 2010). Next month I'm going to get a MacBook Pro 15" and would like to remove it from the iMac and put it on my MacBook Pro-hopefully without paying for another licence. Is that OK as long as it's not on more than one computer at once? I'd be removing it from the iMac, then installing it on the new Mac. Would that work or are there complications?