I just upgraded to a Denon AVR-2105, and need some opinions on speaker size settings. It know that when using a subwoofer all speakers should be set to “small”, and to let the sub do all the work below the crossover frequency. In my case, I am running a Boston Acoustics PV-400 (I bought it in my previous house – much smaller HT room – and it was driven by a Marantz SR580). I intend to get a larger sub eventually (an SVS), but in the meantime the BA is a nice little sub (7 ½”). I am thinking about the following speaker configuration: 1)All speakers (Infinity Alphas, Primus) set to “Large”. Each speaker would then handle its own bass, helping out the sub. 2)The crossover set at 80hz 3)The Denon set to “LE + Front” so that the sub is again helped by the 10” woofers in the Alpha 50’s Am I on the wrong track here? Besides getting a bigger sub (I am working on that one), does anyone have any suggestions? Thanx in advance!