I'm sure this has been asked before but an initial search didn't reveal the answer.
I have a pair of RF-7 ii's up front along with the RC-64 ii center. I'm currently using some RF-62 ii's as my rears. If I wanted to go full 7.1 and change out the RF-62's what would be my correct matching options to my fronts? Would it be the RP-250s and RP-160m? Would the RP-250s be the back speakers and the RP-160m the right/left surround speakers or vice versa? Any other suggested combos?