*In Peter Griffin's Voice* You know what grind my gears??...
Operators that constantly ask, "how does my audio to you??" The first couple times are tolerable, maybe a little baiting. BUT every 2 minutes on the minute??!!! Then get compliments with most other operators suggesting to not touch a thing. But all of a sudden, a single lone voice says, "you don't sound right, you've got too much...." and the entire dreaded scenerio starts over AGAIN!!