b1-66er: https://youtu.be/SDhTeRpWc6k?si=qGGI4pzjtir-sfQk
b1-67er: Really tall seems to make the most sense where the land is really expensive. Land is cheap in Oklahoma, so I'm not sure it makes sense. I wouldn't build the tallest building in the US. You might as well paint a target on the side of it, since that's what you are building.
