The main impression I get from the Tories regarding the SNP seems to be waiting for the Nats to implode and hoping that SLab makes a comeback in Scotland whilst also tacitly supporting any anti-SNP movement.
Are the SNP going to get a majority in May's Holyrood election? Probably - I wouldn't give the polls much credance at the moment but based on observation once Glasgow and the surrounding areas start voting for a particular party they do so mindlessly until another lot promising "bread and circuses" comes along.
As the Clyde Valley conurbation contains 40% of Scotland's population any political party that hopes to control Scotland has to control that area.
Mike.