mr. slover, agree? >> yes. i think the question will be whether the incentive to build out in the rural areas will be sustained at the same level when there is just one company that is pushing it, rather than two companies that are worrying about who is going to push it first and harder. so i think it's going to be potentially an advantage to keep them both of them in there that the justice department will look at. >> okay. then my last question, mr. kimmelman, you raised this earlier on. millions of customers rely on prepaid plans to access all of the services. and for many people, again, this is a primary connection to the internet. how is this combination sprint, boost, mobile and t-mobile metro pcs under common ownership going to likely in your mind affect the prices and the prepaid? >> so, senator cloklobuchar. >> 40% of the prepaid market. >> it has different attributes. but this will be for the justice to determine. i will suggest that they ought to see it as a separate market. the levels of concentratio