Good to know, appreciate the heads up. I always seem to pick the worst moments to go looking for something on here - last time the site went down I was right in the middle of reading through a long thread about Dartmoor lights and lost my place completely.
Saturday night should be fine for me anyway. Not like I'm going anywhere at my age, ha.
Hope it all goes smoothly for whoever's doing the work. These things always take longer than expected in my experience but an hour or two is manageable. Will just make a cup of tea and wait it out.