im helping a friend pick out a surround package,so far i decided,based on all the reviews,on the m22s-vp150 and a b&w sub what im looking for is input on weather the qs8s are worth the extra 235 dollars-need 3 of them-or would the 4s be a decent match for the fronts...keep in mind that they are going in a house of a person that is extremely happy with radio shack in-walls throughout the house....thanks...ron