There's an academic in Los Angeles that says there are people who spend too much time driving around the block. So if you have a satellite GPS-based system in your car, you park where you're allowed to park. You don't have to run out at the end of a meeting, just five minutes late, and get a ticket for $30 or $40.
Parking pricing is one thing. There's distance-based insurance pricing, and then once the public becomes comfortable with that, certainly they'll become very comfortable with the 407. Then I think we need to get into road pricing, because congestion, certainly in the urban areas across Canada, is becoming unwieldy.