Thanks. I did do some checking on the upgrade. The kit comes with both 32 and 64 bit versions. From what I've been able to digest if you are going from 32 to 64 the only difference is that you boot up from the 64 disk and then follow on screen instructions.
"Sort of" is such a harmless thing to say. "Sort of". It's just a filler. "Sort of" - It doesn't really mean anything. But after certain things, "sort of" means everything. Like after "I love you" or "You're going to live" or "It's a boy".