I can't remember, but I might have deliberately worked late today just to make sure I didn't have too much to do tomorrow.
The new Doctor Who Magazine special (the second volume of the season 5 companion, by Andrew Pixley) was released today, so I looked around a few specialist sites and eventually found that the Who Shop were selling copies, so I ordered a copy from them. Looking forward to that!
Apart from that, can't remember anything specific about today, except that I was probably doing some more watching of Knight and Day when I got home tonight. Heck, probably finished it.