Fun spots:

Cameron parachuted in some black and/or female and/or working class Tory candidates, very likely for show. They lost.

Cameron couldn't win a majority against one of the least popular PMs in recent history, after the expenses scandal, bigotgate, massive spending on marginals, support from Murdoch and the gutter MSM, and last year's econo-meltdown and banking crisis.

The markets expected a clear Tory win. They were wrong.

But... Clegg could still put the knife in by siding with Cameron. I wouldn't be completely surprised if he did that.