What about the Scottish Tories? Yes they are underrepresented in Westminster due to FPTP but in 2010 they still got over 400,000 votes in Scotland, not far behind both the SNP and the LibDems and twenty times more votes than the Greens who some folks seem to think are a power in the land. What the Scottish Tories don't have is any sort of concentration of support that would allow them to get more Westminster seats but in several of the contests last time they got 30% plus of the vote, close to the winning post.