At the Washington Post we have a lot of visitors from corporate/government environments that have locked-down machines that still run IE6, so we see it more than the web average (sorry, can't be more specific). I love the graph of browsers over time, though, you can spot weekends because IE6 usage plummets and IE7/FF/Saf usage all jump.

We put together some special homepage layouts to display as election results started coming in. IE6 hated one of them (the expanding box bug) -- the main developer spent around 8h struggling with it and two of us joined into to help around midnight Monday. Took us another 90m to get it working cross-browser. In other words, I can't wait for IE6 to die.