Does anyone use one? My router is directly above my TV and the apple tv seems to sometimes give me only 2-3 mbps when everything else gets well over 70mbps in my house. Its odd because the apple tv will sometimes get 70, other times get 2-3. This is the 2nd apple tv unit to do this. So maybe an extender would help? Does anyone have any suggestions on an extender? Would i put the extender near the apple tv is that how these things work? EDIT: Hopefully this is in the right forum?