I flew in yesterday in an RV6 and a friend behind me in an RV8, very interesting. I just managed to create enough room between me and the 5 flex's on final in front of me when a Jabiru dropped from the overhead straight onto final in front of me. They had a very good system of diverting faster aircraft on final for 21 to 26, which worked well for us.
Agree with what you said about the controller, the workload doesn't come much higher than that. Well done to him.