Troy Aikman is the only NFL commentator I listen to on live TV. Everybody else is on MUTE. So, Peyton could be that guy for sure or go help Dungy on NBC because Rodney Harrison sucks!
As for Elway, the only other serious candidate is INDY's Ryan Grigson. He has taken the same type of mess Bill Polian left and turned this Colts team into a legit Playoff team, not contender yet though. INDY has done it both in youth and FA as well, but mostly one of the best Draft classes they have ever had. Only I draft better