Some really good points here I must say. Aussie Andy it seems that you have had the same experiences that I have had.
With refrence to the airspace beng class D and not a LARS I fully understand and appreciate what has been said. I do however have to agree with Aussie Andy.
I think the trick is to maybe make the flight sound as 'official' and purposeful as possible. 'The G xxxx on a navex', I think will simply get the immediate 'oh no not them again' response in the controllers head going. Whereas if you sound like your on a route and 'need' to transit the airspace you may get a little more co operation What do people thinik??
Many thanks
Expedite