I totally agree with Piedpiper, the Arius is one of the best speakers Martin Logan ever made. I think it could be your source material or even the power cord for the electorstat panel, which can make a big difference. If you go to the Yamaha loudspeaker your going to be dissapointed as they are not a dipole design. I've never really liked the titanium drive units on those myself. I think you have the start of a great system. Try adding a tube cd/dvd player[ARC, Jolida, Tube Technologies ETC.] or you could go the analog route with a turntable.
Happy listening!
Vinyl9
