The latter is a bank holiday weekend. Not sure if that's a good thing or a bad thing...
(Glad my calendar-wrangling was useful.)
ETA: I should say that I'm up for it, as long as there isn't an (as yet unannounced) BHPC clash. I've been meddling with the race timing system
[1] over Christmas, and it would be rude not to be there to babysit it for the first couple of events.
[1] if (tagNr == 0x88) { madeOfWin = true; } sort of thing...