I'm safely back in Edinburgh now, though I have made a minor modification to the bodywork of the car...! :icon_redface:
Made it over Carter Bar fine and down the hairpin bends (despite an inch of snow on the road all the way from Otterburn), then on the descent into Jedburgh I was clearly the first car coming down since the snow, the car skidded on a hill, stalled, slid gracefully across the road and into a wall (actually, I think it was the parapet of a bridge). Fortunately no major damage and was able to carry on to Edinburgh. There's just a tiny modification to the front right wheel arch...
Saw two gritters the whole way, despite fresh snow on the roads all the way from Otterburn, up over Carter Bar, down through Jedburgh, St Boswells, Lauder, Pathhead and right the way into Leith. The only two gritters I saw were on the A1 at Newcraighall (near Musselburgh) and on Great Junction Street in Leith. Where on earth were they all?! :icon_frustrated:
It's snowing now in Leith again, and seems to be settling.