Nevermind, got it to work. I had to delete and recreate my Linux partitions from the Vista boot CD. Then the SUSE install went fine. Although it wouldn't install GRUB properly for some reason untill I deleted every partition that had to do with Linux, and created a single partition for SUSE (before on 10.1 I had a partition for the root dir, a partition for home, and a small swap partition). Even then it wanted to shrink my Vista partition (which it can't do anyway) for some reason.
