runescape vs. WOW

I use to be addicted to runescape. I don't really see what people see in world of warcraft. The thing that bugs me is a lot of game mimic WOW's style. Is there no original ideas left? What style game do you like better? WOW or runescapes? You can find the games at these sites: runescape http://www.runescape.com/ world ofwarcraft http://www.worldofwarcraft.com/

Post about why you think either game is better.