It looks like the BC Conservatives may do well in the northern and eastern parts of BC, since these are areas where the NDP doesn't do well, but there is clear discontent with the Liberals.
The areas in the Northeast BC are more Albertan than British Columbian in their politics. In fact I believe there was even a secessionist movement at one point to join Alberta. It is also the only area in BC in Mountain Time and east of Continental Divide as well as looks a lot like the prairies. In fact these two ridings both voted for the BC Reform Party in 1996 are were the only two in that election.
