[Izzy]

Perhaps, but I've been playing on and off since WoW came out and cataclysm totally turns everything I know inside out about classic wow and tbc and most game mechanics. I am afraid of the massive change. I don't want to have the enormous amount of information I know about the game be totally useless.

Over each expansion they kept adding more stuff but they never really changed the old stuff. There were a few exceptions such as the class itemization fix where they realized rogues don't need spirit on their class gear. That didn't change where everything was and what drops dropped from all the old dungeons and raids or what zones you go to for leveling etc..