Hi there, I am thinking of buying a Peachtree Nova for use with Sonos, my computer, my bluray player and my record player. I would be using all the functions of the Nova. I have an active subwoofer that I would connect to the pre-outs and a pair of passive Bang & Olufsen speakers. Do any Nova owners have any tips on set up (e.g. which cables to use, what settings etc.) or any other tips? Thanks very much.