I don't see why anyone would stop playing the game because WotLK comes out...if you're that bored of the game you should have quit a long time ago. I will keep leveling my shamans to 70, whether 3.0 will speed it up or not doesn't matter to me. Once I hit 70 I will try to at least get some pvp gear and pve gear before the release of WotLK and maybe try to save up for my epic mounts x 5. I'd rather not be doing that in wrath.