ngdawg: Hold down the Shift key when making a circle.
If that sounded like a smart-ass comment, I didn't mean it to be. I'm happy to answer Illustrator questions, as I'd like to think I have a pretty good grasp of the program.
fishstick: Since I wasn't "on the clock," I didn't really pay attentention to the total time. I would guess about 10 hours or so.