FrankHarveyHiFi:
I wouldn't recommend wall mounting them as they tend to like a little space behind them, but toeing them in a little might help, and the room EQ on your amp might help as well.
Im not wall mounting for the front, just when I get the RX6 I will be moving the RX1 to the rear, and I have an L shape sofa and I could have a stand one end, but not the other as it has a high side, and a shelf is not a option either as there is no wall to put this on.