Classical Mode Idea

Not sure if this has been said before, because im too lazy to SEARCH it in the forums before i post it but it would be nice if when we made a room, there was an option called classical mode, that basicly only allowed the guns that were in the Crossfire before the mp5-adv came to cf. I.E no zp guns/ newer gp guns. it would be like sniper only match, but it would be classical guns only :P