I ordered a pair of qs4s and they shipped friday so i should be getting them soon. My question is though does the qs4 and qs8 use the same wall mount bracket. My future is to buy the qs8s and replace the qs4s as rears and then put the qs4s as my rear centers or whatever its called. It would be nice if they are the same bracket cause then i wouldnt have to take the mount off and everything. Thanks.