I don't think derisive segregation, so much as we've got a lot of gamers for a small city, and there's one primary store. Partly it's an artifact of the fact that, when we were at Eagles, there were different nights set aside for different game systems. Tuesday was Warhammer Fantasy, and I think Wed was 40k, and Thursday was Warmachine (or vice versa). Fanatsy was where the Warhamsters started, and when we started to diversify into other systems, we drew other folks in. It's just that WM/H never picked up with the Warhamsters, Instead, diversification took the form of 40k, Malifaux, Dystopian Wars, Infinity, and now X-wing, Flames of War, and the like. I know when the big 8th edition Fantasy exodus happened alot of ex-Fantasy folks picked up WM/H, but it just never happened in our area. We went more the story-telling skirmish game route instead.