I've flown out of SFO for 30 plus years. The Office staff is the best in the system. You can actually walk to the employee lot (make sure you move your car out of the lot every 14 days or big $$$ if not). I heard SFO has a very large population of Commuters mainly because Housing is outrageous and California State Income Taxes are repressive. The 757 and the 777 may experience very slow movement when the 747 (Cap and FO) bump letters start coming out. I don't have any data on the movement but just a gut feeling.