We go 4/7 on the Tories gaining a majority.
Last time I checked, if the favourite in the betting were to win every seat, then the Conservatives would have a majority of 12.
By the way, for tonight's debate, we go:
Clegg 5/4
Cameron 11/8
Brown 10/3
How are they deciding who wins?
IMO Cameron has nothing to gain and can only lose. Not only is he the front-runner in the election, he'll also be expected to trounce Brown as he usually does so at PMQTs so if he wins he'll only be meeting expectations. It's not so much about beating your rivals, as beating the expectations. Brown here has a huge advantage.
Clegg has the most to gain. Could a dominant performance from Clegg and the usual lacklustre Brown showing be enough to push the Lib Dems over Labour into 2nd place? The Lib Dems won't be there in terms of seats, but it's not that much of a swing in the polls in terms of votes. The Lib Dems managed to do so in the local elections last time out. If they manage to get the big mo from the debates it could change the face of British politics. I'm not saying that it will happen, but it's the most intriguing outcome.