I want to sell my registered copy of Final Cut Pro 5.1 Studio software... Anyone who purchases it will want to be able to get the needed updates down the road. I removed the FCP software from the mac pro I have sold already... What do I need to do to insure that whoever buys it, will be in good standing with Apple? And able to do updates. How do I go about changing this registration info with Apple?.. assuming this must be done. thanks!