[scathe]

I remember my good friend trying to do a same thing, the problem is that you can't always resize your disk howver you want, because the data isn't a consistent chunk if space, it's scattered all over the drive ... especially if the drive is used a lot, with lots of copy/move actions

your best way to create a two-partition disk is to format it and create 2 clean partitions ... anyway that's what i would do

although, may I ask why you need 2 partitions on your drive? I don't want to be impolite or anything, but splitting a 70gig drive doesn't seem so convenient