Did any of the outstations get this "project APU" memo? Seems like every time we pull into the gate with the APU not running and the #1 shut down, we wait 3-4 minutes with #2 running while we wait for these people to hook up the external power. Im not sure, but it seems that we would burn more gas waiting with #2 running than if we just started the APU, shut down the engines, and then shut down the APU once the external power finally gets hooked up. I don't see how this can possibly work if the ground crew are not on the ball with the ground equipment.