Here is a sampling of photos I've taken during Tech Ed 2007.
(UPDATE: I've also posted more.)

The Orange County Convention Center from the outside. It's huge and I mean huge.

INETA had a booth and a map of all its North American User Groups.

And, of course, I had to plant a flag for Richmond.NET

Speaking of Virginia user groups, the Old Dominion was suitably represented.
Left to Right: Susan Lennon (Va Beach), Robin Edwards (Roanoke), Me (NoVA), Andrew Duthie (Mid-Atlantic Developer Evangelist)

Scott Lock, president of CapArea.NET, hosts a Birds of a Feather session on Windows Vista Sidebar Gadget development.

My name in lights or plasma, as the case may be.

It's a good thing the guy on the left didn't have a cordless phone.

The projected screen detects motion in front of it and changes based on the movement it detects.

The Influencers Party was a lot of fun.

At the Influencers Party, fellow Tablet PC MVP, Craig Pringle raises a toast to having two digitizers on Tablet PCs: one for touch and the other for electro-magnetic.

Two influential people enjoy some extra-large liquid refreshment.