ok, first of all I did this and everything worked fine.
Upon first reboot, I think it went 4 or 5 times through the samsung bootloop and then loaded the rom (i wasn't watching it fastidiously).
Upon loading the rom and loading my apps from titanium backup, I finally hit the issue of not being able to move apps to the sd card; it just comes up with "failed to move application". I've rebooted just to make sure things weren't off from first boot. It's still not letting me move any apps to sd (even if allowed in the os).
Any ideas on what to try next?