I am about to buy a Dell 8100 laptop, and I am curious... is there any real differnece between the 1.0 and 1.2 GHz processors? the machine will be running XP pro (since you can't get win2k w/ the 64MB ATi vid card... grrrr). I am using it for developing web apps, so I'll have IIS running with VS .NET and MM Flash. I don't do much heavy graphics stuff, so I won't be rendering video or anything.

It's a $180 difference. I'm inclined to believe the performance difference is negligible, and getting the 1.2 is more of a marketing scam... am I right?

thanks,
tim