Nice score, Jeff. A BB is on my short list too.
I vote for the aperture sight, not because I favor them to begin with but rather that trim carbine just begs for one. I can hear it all the way in here. It's going "Oooh, Jeff, you rugged fella. I'll get you a deer if you get li'l ole me one of those cute little sights to go with this band you put on my finger."