If you were at the point were at the point where you just needed to select Recovery from Fastboot, and did that, you should be fine. It seems like you got into CWM recovery. Did you flash the SU.zip before rebooting? Also, if you rebooted and didn't run the automated script by Wug after flashing SU.zip and rebooting...CWM recovery probably didn't stick. If you did flash the SU.zip before rebooting, trying going into ROM manager and flashing CWM there. Supposedly that will make recovery work.
I kind of did it backwards to what you are saying. I ran the automated script (by accident) before going into recovery and flashing SU.zip. It flashed over fine, I backed out to the main menu and when I went to reboot the system it was not allowing me to click it. The power button was simply turning my screen off and on. Regardless, I tried it again just now and it worked haha. I rebooted, went into ROM manager and flashed CWM from there (as the instructions stated), so I suppose everything is good? Thanks for the reply!