Bob, you may have come across this info already....I, too, was researching the RC line of Energy's and I came across some conflicting info from a couple of the "pro" reviews. One said that the RC-LCR(centre) was "perfectly timbre matched" with the RC70s and another "pro" said there was "no denying the fact, the centre was NOT timbre matched". I guess this merely proves what everyone says....you should hear the speakers with your own ears. All said, though, I think Energy's are an excellent speaker, esp for the $$.
A person convinced against their will is of the same opinion still.