I am in the same boat. I pressed the two lower buttons while booting to restore the factory image, but that just made CWM the default boot. I have no idea what I did to cause that.
For me the problem with the new rom is that ADB Wireless does not work and there is no source available.
I edited build.prop for use in the US my booting with Nook Manager, using that wireless ADB and then mounting internal partition 6 to /media and using nano. (The on-screen keyboard kept blocking what I was trying to change when I used the text editor.)