mack mizing the opportunities of spectrum and determining a consultation with all stake holders. the best, simplest model to drive the most economic opportunity, that will be the focus that i hope we'll all have in addressing the complex issues in auction design. >> okay, is there either mr. mcdowell or the others, is there anyone who wants to weigh in on this as well. >> it's very important that we keep the coverage to a minimal amount. when we go back to 2007, when i voted on the july 2007 order for the 700 megahertz auction. there were encumbrances for the b block encumbrances and the c block encumbrances. the intended winner for the c block didn't make a winning bid and nobody bid on the d block or had a minute mum bid. by the time the auction takes place, and certainly by the time these networks were built out, the market has passed by the thinking of the government at that point in time. that's why which think it's important to adopt what we call flexible use policies and the chairman and i have talked about that a lot recently. >> i know there's a lot of us that want to as