Great stuff. Makes me want to get out to another hotspot with a 6 pack of sprite, Rebel with an L zoom, and make some more photos. I find it oddly hard to do in Denver, the abundant open space tends to eliminate spotting locations. You'd think it the other way around, but in my experience the space- limited airports are better. Airports tend to sprawl if they have the land to do it on, pushing spotters away.