yes we have flies - just not annoying ones that make you want to wear a hat with corks dangling off it.
re the salary
regional towers (Band A), then
international towers and enroute (Band B), then
oceanic (Band C), then
terminal (Band D)
Band A lowest - Band D highest.
Angel - NZ ATC units welcome visitors. Just ring when you are over here to arrange a visit. The main centre is in Christchurch - Oceanic in Auckland. Just ring towers or centre (CH or AA) a day prior and I'm sure it won't be a problem to visit any of them when you are in their particular town/city.