Although I enjoy OLC more than traditional racing, I have to agree with Kirk on this one. I would also posit that the only "real" race is an assigned task where all competitors fly the same course round defined turnpoints. Once you permit pilot-assigned turnpoints (AAT and MAT), the race has essentially become OLC light.

As an ex sailboat racer, I believe that the best races also require all competitors to start simultaneously - Grand Prix style.

Mike