I loved it when John McEnroe aka the Saint was counting 2,000 - 4,000 etc at each swear word. But Greg actually got fined only £1,500.
I think he had a point they both thought the linesman had called the ball out and when it was discovered it was someone in the crowd the umpire should have replayed the point.
I know he shouldnt have lost his temper, but lets face it would we not have done the same in the same situation.