Ok, I've finally got a couple that are halfway decent. Most of the midwest has had ice and snow, we were no exception. Both were taken with a 20D and 50mm f/1.8 mkI. Noisy but super sharp.

From the tree in my front yard (iso 100, 1/250, f/4.5):


And part of the chain link fence surrounding my back yard (iso 100, 1/200, f/4):