Not that I would even follow my own advice, I'm getting ready to put a pair of RCW-5 in the ceiling as my rear surround. I'm using R-5650-S as the main surround, in the wall by the way.[8-)] I'm thinking the receiver will be able to balance things out, Denon 4308 CI. The under wattage of surround speakers has me concerned too.Not that they are under powered, its just the 50 verses the 140 watts, Denon spec. I am guessing that surroundspeakers will not have the same requirements as the front. Limiters on the output transistors would be a good idea!
18r
StanO