Miles Austin for Arian Foster?

No. Be patient with Charles. He will take over in Kansas City soon, as he is clearly outplaying Thomas Jones. Also, you have a group of really unproven WRs outside of Austin, and I would not be willing to give him up for anything short of extraordinary. Although I think Foster is good, your friend here is trying to sell high, because even he doesn't believe that his production will continue on the level it's been at. Good Luck