For those who are unfamiliar with Hummingbird Moths (sometimes called Hummingbird Hawk Moths), they resemble hummingbirds, giant bumblebees, and from the back (to me anyways) a lobster.

One of the most peculiar and interesting insects there are.
They stay in one place for a mximum of .6 of a second

and disappear as fast as they come. I have never seen one actually land anywhere...
I've had a personal quest to get some keeper shots of these little beasties for years, and have taken 100's of poor shots.
Yesterday, though, the Photography gods smiled on me and gave me a break:
Shots taken with K100/FA*300; f6.7@1/500; ISO 400. All are pretty heavy crops, with flat light, but I'll take them anyway.