1. Although already covered by Conway B, a simple explanation as to why other aircraft are being cleared for takeoff before you after your 'ready' call was first or at least just advise your number in the t/o sequence when this occurs. A few seconds of courtesy costs nothing and alleviates frustration.
2. The ignorant pig (only one) in SY tower/ground who gets his rocks off in belittling flight crew when assistance is asked or it does'nt go his way.
3. PRM approaches into YSSY. It must cost airlines tens of thousands, if not millions a year to operate into YSSY during the mornings when this system is in operation. Although, I appreciate this is not the fault of individual ATCers as it is more an ASA issue. I understand that Oz is one of the very few countries in the world to use this crap, inefficient system.
JT