I am a newbie in this field. Currently, am planning to set-up a home-theater system in my room which is around 60 sq meters. With this, what is the best A/V receiver and speaker system for a budget of 2000 USD. The A/V receivers & Speaker system I am comparing are Onkyo (A/V receiver) & Wharfe Dale (speaker system) and Yamaha (A/V receiver) & Maurdant Short(speaker system). Really appreciate your inputs.