there are some limits on what the states can do, but certainly my colleague, jamie hastings, spends a lot of time in the airports and state capitols and would tell you the states are doing plenty of things around our business. in general, we prefer that if we're going to have regulation, it be done once at the federal level. it's easier to implement if you're a carrier making a national service offering, you want to be able to your plan once. you want to have one advertising campaign. you don't want to have a different rate for service in each state. that complicates things and, ultimately, hurts consumers. but what's really important is we think in a vibrantly competitive industry you don't need a lot of regulation. the fact of the matter is, companies keep each other honest. they bludgeon each other pretty aggressively in the marketplace to win business, and i think the last six months have been great evidence of that as you've seen a slew of new promotions come out, all of which have been to the benefit of the consumer. you've never had more choice among plans in the marketplace. y