Advance warning

My travel plans for the winter solstice are mostly solidified now. They look as follows:

15 Dec Depart NYNJA (New York/New Jersey Area)
16 Dec 9am -- 11am GMT Array myself enticingly over seating in London's Heathrow Airport
17 Dec 1am Arrive Delhi International Airport. Sleep (or not). Travel onward to Kanpur.
21 Dec Travel from Kanpur to Delhi via Agra (oops, that'll set off the spam filters).
22 Dec 7.30ish, arrive back in LHR, slink off to Maidstone to sleep for a few days.
30 Dec 18.30 depart LHR for EWR.

This leaves me a few days after christmas (27-29) to explore the glorious UK. I'll certainly be passing through London, and may detour out to Cambridge to check that it's still there, but apart from that, I don't plan to travel too far. But if you're in the vicinity of any of those places, let me know via the usual means of communication.