Right, had a good think about it and a bit of a discussion and I'm afraid I am going to drop out of this one.
A couple of family members have gone down with the lurgy (not serious, but enough that they feel pretty rotten) and apart from the need to make other travel arrangements I don't want to just leave them to it while I swan off enjoying myself.
I'll probably be able to get out for a more local ride during the day tomorrow but I want to be around if needed for domestic duties.
All being well I'll catch up with some of you on a future ride.