Does anyone know the delivery commit time for 2nd day air am packages at a residence? I usually get these for commercial adds. Had one the other day for a residence, and no boss knew, or driver knew. One said by end of day, one just admitted he didnt know. I would assume it is noon, or what would be the sense of sending it AM? Or is it just guaranteed to business by noon. Seems elementary to me, just asking for wisdom where I know it can be found.