Some interesting ideas, ill add this small suggestion. Make the OP more useful, IE make the UG more important, certain OP's have certain vendors in the UG, so that individual OP or like OP's, factory, or fortress what have you. Like some high end things for sale in the UG, at a heavily reduced price, or intesting things, like special wall mount pictures of i dunno nidhogs ugly face :P or maybe an old screeny of nc1 op fight, i dunno spice up HAVING an OP, so people WILL fight not to lose it. Make OP's more important so people will be more inclined to keep it or get it....if im rambling blame the pain pills.. please feel free to kick this suggestion in the nuts or add to it. have a good evening gents !