Oh well. If its really razor edge, we may not know who's ahead til well past midnight EDT. Maybe not for a couple of days. Will this be the American Election 200 Redux? Stay tuned.
If a minority Conservative government is formed, it will only last 12 to 24 months before another election is called. If they are smart they will be able to frame the issues for the next election in their favor and ride to a majority victory at that time. It has happened before, see 1957-1958 Canadian federal elections.