Obviously, the committee is interested in the concepts of market dominance, market power, and who has those. There have been some questions as to the experiences south of the border with respect to recent rulings there on the dearth of competition and, more importantly, whether or not VoIP or wireless serves as a substitute in many homes. The question of the evolution of the technology is not there.
In your estimation, Ms. Yale, you had talked a little bit about the increase of 10%, you cited, in some markets--that's developed over a period of time. Do you see that growing, or do you continue to see the distinct possibility that market is tapped out, that there will continue to be a very large and dominant market for wire-based technology, of which you are the incumbents?
More importantly, to all four of you on the subject of business, what is the competition picture like as far as the business penetration by some of the CLECs?