Aaron Fry did this in 2012 with the traveling BOSS Series. Teams were able to drop their lowest points night. I was not able to make the first race of the season due to a make up race else where and used this to stay top 3 in points while the rest of the top 10 teams competed in all events! I wouldn't have consdered traveling with BOSS without this concept because of it came close to a Championship thanks to Aaron's idea!