Alan Moore created a classic untouchable piece of art with Watchmen. I'm not too optimistic about this stuff but I'll check out the Rorschach issues first. If they are good I might try the rest, but if it doesn't live up to the high expectations I have for anything Watchmen related then I won't consider it canon personally. I thought the movie turned out pretty good, but it didn't affect me the way the book did.
It's been a while since I read Watchmen, but whats with Ozymandias levitating? I thought only Dr. Manhattan had powers?