Am looking to complete my setup and require speakers to finish the job. They need to be capable of reproducing both AV and 2 channel stereo. Have already tried B&W's CDM NT range - very weak bass IMO. Also tried various Linn models which didn't suit. Am demo'ing Sonus Faber this week and have been suggested M&K by Uncle Eric and Dynaudio by Urban T (both of which I will audition). My budget is approx £4K - any other suggestions?