Well, my new townhouse has presented me with yet another problem. It seems that my wall studs are metal, not wood! How am I supposed to mount my QS4s? Please excuse me if this has been answered, I have no internet and am typing from my phone which is a PITA. I have full metal brackets, just can't screw then into a stud.

M80v3s, M5HP, QS4s, M22s, EP350v3, Denon X3700H