Ah, yes, but Gnomeregan would be absolutely wow gold colossal if it were anything like the instance. That alone would draw people. And Ironforge would still be populated, because its, well, Ironforge. Also, Gnomeregan could have something unique, like a port like Stormwind has. (a tunnel under the mountains maybe?) Because the Horde already has two zeppelin towers, so the Alliance would get two ports. Also, if/when Blizzard does something with the islands in the middle of the ocean or the Maelstrom (which they will have to do eventually to keep the game going) Gnomeregan could be a way to get to those places. money wow  Eventually. Blizzard already has its hands full with Wrath of the Lich King. And in terms of the trolls, well, one of the islands in the center of the map is supposed to be Zandalar, the ancestral home of the trolls, so you've got the background right there.

Actually, I think there could be another capital city, but I disagree, it shouldn't be wow gold Troll or Gnome based, but I think it should be Goblin based! I think we should be thinking on a grander scale. How about a Neutral Capital City in STV, much like Shattrath...

If you think about it, STV is important to both Horde and Alliance, it is frequented by all levels and whether you like it or not, Booty Bay is a busy port of call.

So now that I have decreed this Capital City into being, where could this wow gold city be built? I think there are 2 obvious solutions, the first one being, a Booty Bay build up, or more to the point, build itself into the mountains that surround it. Think of all the underground buildings and tunnels and amazing wonders that could lie deep within the mountains!