Which is why I stopped going to the PFA rally by air. Too many times, I was cut up on downwind or even final by people who clearly had not looked at any instructions and often heard people calling up for landing instructions on the radio.
+1. The last time i flew into to the PFA/LAA Rally, I was surprised that nobody collided on finals, so many differing types/speeds and all pilots desperate not to have to go around to join the extended pattern again, even if it meant leaving it to the very last minute! Even if YOU read the AIC and memorise its contents, you can guarantee that some halfwit won't bother to..
Bl00dy dangerous in my opinion