RHEL5 vs RHEL6 kickstart
 

I'm running into a few gotchas with the kickstart files. For instance, it seems that RHEL5 didn't use %end for closing sections like %packages and %post. I'm also seeing that it doesn't use --service for the firewall directive.

I've looked around but I can't find anything with a comprehensive list of differences. Is there anything out there for such a comparison or is looking at the docs for each one and creating my own list the only way?