Still not feeling great, but think it's probably just the new normal till I'm re-plumbed. Ended up with a short ride in the sun, a musical planning meeting in town, tweaking the piano a bit more (quite pleased with it now - cheated a bit with a tuning app for the B, as I couldn't quite get it right by ear), then more musical admin, not least as my youth jazz big band will be playing in the Royal Albert Hall in November in the Schools Proms, and the news went public today.
Disclaimer... I'm not really a pianist!