Heya. Just a quick question before I head out, I'm setting up a home theatre system and currently am looking at speaker setups. I've been lookin' at the Wharfedale 10.1 diamond bookshelf speakers and would like to ask...can I use 4 of these as 2 rears and 2 fronts and then add a central channel for a 5.1 setup? These are the specs for the 10.1 diamond speaker (of which I was thinking of purchasing 4). As regards the centre speaker, I was looking at the diamond 10 CS. Specs here. Thanks!