Well I was actually planning on just trashing Fedora. It was a Fedora 11 install that I had just put on there to play with, so there isn't much on there. I guess I could copy just the partition instead of the entire drive. So right now sdb3 is a 128GB partition and sdc1 is a 250GB partition. Will this work as-is without needed to expand the partition, or will I need to pop in gparted and expand sdc1 after copying?

Code:
dd if=/dev/sdb3 of=/dev/sdc1 bs=32256
If it needs expanding, does that mean that I need to destroy sdc1 and recreate it as a 128GB partition, clone sdb3, and then expand? Or is it acceptable to clone it over to the 250GB sdc1 that already exists and then just expand?