Who will replace Harper?

[trebor204]

I could see Doug Ford running for the leadership.

I could see the follow scenarios:
Harper wins Majority Gov't. Harper to step down after 2 years.
Harper wins minority gov't. If the Conservative manage to govern. I expect Harper to stay for about 6-9 months.
A Liberal or NDP minority gov't is formed. Harper will step aside right away, and a leadership convention to be called for next Spring. This will prepare the party for a quick election.
A Liberal or NDP majority. Harper will resign right away. A leadership convention to be called next Fall.