I'm heading off to LHR now; bags are packed, passport is ready and my noise-canceling headphones have been charged. I even have change for my en route coffee. Next stop, Boston! The TEI conference should be really interesting, and also, I get to spend a week in one of my favorite cities... it's a hard life.
If you want to meet up or have any suggestions of fun things to do, drop me an email [pg @ petergregson.co.uk] or on Twitter.