I just added a Marantz SR8400 surround receiver to my equipment list, so a much improved set of speakers is up next. I am intrigued by the latest Polk RTi series of speakers. The setup I have in mind would include: Floor-standing full range fronts - either RTi10 or RTi12 Center speaker = CSi5 Surround speakers = FXi5 My home theater resides in a 15' by 22' dedicated room with a cathedral ceiling. I could use all the good insight and advice which you can share on the latest RTi series. I'm also open to suggestions on competing products in this price range which would offer comparable sound quality.