Uh, even in beta, Warhammer's graphics blew WoW's graphics away. The settings were not even optimized or fully fuctional yet and still looked way better. AA does almost nothing for WoW, but it's easily noticeable in WAR. The real difference is in art direction, but I do like both. WoW more vibrant, and WAR more gritty and dark.

That said, I've been playing WoW since release. I've gotten Glad in seasons 2 and 3, and have done sunwell up to Felmyst. So I'm pretty much burned on BC. I'm prob gonna buy WAR tomorrow when I have the chance. Most likely Order on Dark Crag, and Destruction on Badlands.