I also always try to call all departments in the same order for standby's in the same order. For example, I always call lights, spots, audio, deck, rail
EX: Standby LX 15, spot 1 to pick up the boy entering SL, Sound Q C, on deck for the transition, and rail Q 25.
Then the GOs just happen in whatever order they have to happen -- so even if the GOs might be in a different order, the standbys are always the same so that people aren't confused and they know when to listen for their kind of standbys.