Tonight's YouGov poll and the debate thread

I am away from a computer tonight, so feel free to use this thread to discuss the YouGov poll later - and possibly the debate polling (depending on if the site copes by itself with the surge of traffic when the debate finishes!)

I take that back - the Sun have already released tonight's YouGov poll. The topline figures are CON 34%(nc), LAB 27%(nc), LDEM 28%(-3). No obvious effect from the Mrs Duffy affair (much as the "does it make you more or less likely to vote" question suggested for once!). The Lib Dems are down, but I expect that's just random variation - yesterday's 31% was a bit higher than YouGov had been showing lately anyway.