I was wondering for all the expansions what are the system requirements? I looked them up but people are telling me that thoughs are the old ones the new ones you need atleast 4 gig of ram and all this other stuff. I'm currently doing the 14 day trial and want to buy the game thanks. If anyone can help me out further to see if my cpu cand handle this game my msn is firstname.lastname@example.org. Thank you.