I have a Squeezebox Boom in the kitchen and love it. It is well integrated with my PC where I have my music collection. Squeezebox purpose server, internet radio set, etc. I would like to upgrade my RL used to be the main source of music with an age level, but the top (at the time) Kenwood components. I'm confused on the most sensitive product for purchase that provides a wealth of options for connecting new speaker configurations for the large room where the television, game items, etc reside. The duo see, touch and high-end conveyor. Could you give me advice on what to buy that will give me more options in the future expand and better sound quality?