A lot of 'classic maps' are chosen most of the time indeed. However... we recently added Tramfight and I've got to say: from what I experience in the server, this map is voted a lot! So new maps HAVE chance maybe it's the questions which maps have a chance to be voted.
Anyway, this topic is about Saberpeak: I love the map, but if that means (like Jessica said) that people will get sniper and the other half will just disconnect... then please don't, since the server is made with people!