Well, I don't know about favorites because I have a hard time liking any of my own work. I guess it is what keeps me going, always trying to obtain that mythical perfect shot. Here are some recent ones from this weekend though.
Tough call what my "best" shots are, but from the almost 10,000 I took while in the Falklands, South Georgia, and Antarctica, here's a few of my favorites - info in the EXIF. Last picture is a self-portrait using a tripod mounted 40D and a wireless remote trigger - you can see it in my left hand.