Good question. I have no idea! I got the impression that pot isn't as big of a problem down here vs. meth. It's very possible the planes are buzzing around for other reasons. There has been A LOT of activity today, though, so I assume some of it has to do with KK. There is at least one person who has donated his plane and time to do searches. They are gearing up for another big search this weekend with the professional search team.