Hey John, I'm running the NYC marathon on November 2nd, my 3rd state marathon. Also have PA and MA. I guess I have a long way to go, but there is actually a group/club out there of people who've run 50 marathons in 50 states. They have 1500+ members. While I'm unlikely to join this group, I'm much closer on state capitol buildings. My rules: picture on the steps, and gotta visit the house and senate chambers (with the exception of Nebraska, which as we all know is unicameral). I've combined this pursuit with highpointing and so far have 46 state capitols. My brother has one additional rule: he inspects the restrooms. He wants to publish a guidebook to state capitol restrooms - a best seller for sure.