I know of very few. I'm not suggesting for a minute that $60,000 is not a lot of money. That's a lot of money to any working Canadian, to any Canadian. But to be able to predict to a nicety within a $60,000 price range, as you mentioned, is a very precise and demanding expectation. It would be like trying to land a jet airplane on a dime sitting on the runway--which you may have done.
On March 21st, 2011. See this statement in context.