I just assume that everyone is on the pay that NATS warrants acceptable. If it wasn't acceptable then noone would work there. The way I see it, it is human nature. It is human nature for a KK controller, to look up the road and think they have comparible jobs with LL. A LC controller believing they have more complex traffic than SS. We all want more, we all think we have the hardest jobs, control the busiest traffic, and without looking at figures, I assume all NATS units get paid more than NON NATS units.