A very nice new found friend of mine was wondering what the two 2's after 777-200 were. I know that when you buy an a/c from Boeing that you get a customer # and I understand the whole system of placing the customer # after the a/c model (ex. UA 777-200/ER = UA777-222/ER) but what are all of the different airline customer #'s. But does anyone know where the entire list can be found that shows every airlines customer #. Or if any of you extra smart a.net members know a few off your head that'd be great! Thanks again for the help!!!