400 Person Group Portrait of the Microsoft Exchange Team. Had five minutes to make this happen.

That's a really neat idea! I like it, I like it a lot. Thanks for sharing that.

Technically, there seems to be a bit of blur: a couple of the faces are unsharp. Next time, bring a big lighting kit, enought to light a medium sizes stadium and increase the shutter speed, while keeping maximum DOF. With five minutes on your hands, it should be no problem rigging it up in time ;-)

On a (slightly) more serious note, I can't decide if the people in the foreground should look at the camera or the guy.

It's a fine picture.