This was largely a George Thomas concept, which is probably why you heard of LACC having some stuff like that. I love the idea because of the variety thing. I've noticed recently that a lot of tracks were designed so you could play from different spots, but because everyone wants to play from a tee box, you largely end up in the same spot. Chambers Bay is a good example of this, where the tees were designed so the winner of the previous hole selected where to start, but I doubt anyone actually does it.