no the end of the world.
I copied/saved most to my external hard drive...then copied/saved it over to the new machine.
Funny, the copy/save version of 4.09final moved ok...but not Ultra2.
no biggie in the end, as the 2.0exe file (the 3.2g 'patch') moved over ok and I just reinstalled that onto the 4.09final that was moved over and voila.