The ones we know about so far are...
6pm : ComRes regional telephone poll of the Borders and Dumfries & Galloway. This is another of those mystifyingly pointless ITV Border polls that will be billed as a "South of Scotland" poll, even though it isn't - well over half the population of the South of Scotland electoral region is excluded.
10pm : YouGov nationwide online poll. On past form the embargo is likely to be broken by someone well before 10pm, though.
No consensus emerged on how I should use the forthcoming ICM telephone poll in the Poll of Polls, so I'm going to take up the suggestion that I should keep ICM's share of the sample at one-sixth, but use an average of their most recent telephone poll and their most recent online poll. A bit complicated, but all of the other possibilities seemed even worse to me.