Stuck flashing Liberty rom on Droid X2
So, I backed up all my text messages, app data using titanium, saved a system recovery on my SD card. I'm using bootstrap recovery. I'm installing Liberty3X2 custom rom. I selected install from SD card and selected the Liberty rom .zip file. I told recovery to reboot the system. It started rebooting fine, but now my phone appears stuck on the boot screen - with a rotating eagle emblem and it says "Liberty rom". It's been stuck on this screen for at least 30 minutes. Did I do something wrong? Did I just mangle my phone beyond repair? Is this normal? What if I messed it up? How do I go back to the old saved version of my system that I made before?
Any help would be greatly appreciated. The thought of having to go out to buy a new phone - AND have to explain to my girlfriend that I actually didn't know what I was doing... That's not a good feeling.