I am just about to buy a budget hifi system of the marantz cd6002 and pm6002 amp. I would like decent floorstanders with these. I am looking at and have heard the iq5se and br5 and am impressed. However, the speakers will be around 4 feet apart very close to a back and side wall. The kefs are known to be easy on partnering and unfussy about position. The br's are rear ported. The chance of a home demo is unlikely. Am i wasting my time with the br5's? I listen to classical rock and pop.