We just installed WPTouch which automatically re-themes the website when viewed on a mobile device. Probably should have done so a long time ago, but it’s a nice touch and makes the site look respectable on your mobile devices rather than miniature unreadable text.
Here’s a brief history of what the site has looked like over time. Unfortunately it’s only a partial history because I never kept screen shots until now. The first one I nabbed from archive.org. In the interest of moving forward we’ll just keep track of it from now on.
February 2010 through current