Windows Daft WoW question

With cata release and xmas hols and lots of time of work with nothing to do coming up I have a question.

I have wow, bc and wotlk.

When I last played I was leveling a hunter, I'm prolly lvl 25ish, with the cata release has all the gameworld changed, even though I havent got cata? if i resub

Is it worth going back? I'm approaching piloting a carrier/dread in eve but I'm not sure if I want too

Thanks

 

One of the patches (4. something) changed the game world for everyone, only things like the new races etc require cata

 

thx

 

No problem. As for going back to wow, well, that's up to you

 

Blizz are offering a 10 day free trial of Catalcylsm. I have all the expansions and have spent a (hungover) day playing around. So you can see for yourself. http://eu.battle.net/wow/en/blog/1400557

Just a tip though, if you don't have an up to date install, I would download the client from the website rather than install from the Lich King disc.