I have XP with SP1 integrated in one CD......All is working fine for me, except for sfc /scannow
Windows always ask me for the good CD
This is very bad.
All the other stuff are running perfectly. I have change my CPU, mobo, and ram with the option "repair" and all was ok.
I also have installed XP with SP1 to another PC last week and it's runnig perfectly too
For me, SP1 is really a good thing.