I'm helping a friend install a 7.1 HT. He's settled on the PSB M6x1 Surrounds for the side and rear. He has a large, sectional wall unit across the front with a 60" Sony TV, so in-walls are out of the question up front. He sold the Wife on "small" towers for the L/R and chose the PSB Image 5Ts. The problem is the center...his wife has a vase on the center shelf above the TV and its not moving (no chance for an Image 9C to cover his 17x30' room). He does have cloth-covered shelves immediately to the left/right of the TV screen's mid-point that are an exact fit for PSBs Image 2Bs to lay on their sides (both are 8x15"). PSB uses the same 6.5" woofer & Tweeter for this part of the Image line, so the timbre should match? How is this HT going to sound using dual bookshelves to fill the CC? Should the Tweeters go closer/further from the TV? What device should he use to connect two 2B's to the CC of his Denon AVR1082, the 2B's present 6 ohms nominal, 4 ohms minimum? The 2B's are front-ported, so I'm hoping they won't sound too warm in an enclosed shelf and if so what can be done? What other solutions have you seen for my friends "Wife Factor", ie using the TV speakers for the Center?