A few of the guys in Comdes decided to chip in $80 each to purchase Adobe CS2, I think it was like $367 at the bookstore, tax included. They can all run off the same serial number and so far they haven't had any problems with the programs. I'm just wondering, will they have to register the program to get updates? If they can update without registering, I will be extremely pissed since I paid the full price for the program. Thanks.