Aww I understand
What stops you is that all the CM nightlies before 4/22 were built for the 3.0.31 kernel and all of them after were built for 3.0.8 kernel.
ahh i guess i don't understand how kexec works then. I thought 3.0.31 had been flashed "over" 3.0.8 so I was expecting codekernel to just be able to replace that.
**edit
Just read through the thread for this on the RAZR. makes sense to me now