Prior to going the DSP route, I had 557s driving both Thiel and Aerial speakers, and thought they were great. No experience with B&W though.

I think complimenting your 502/588 with a 557 may provide synergy.

A common used price in the US for a 557 is $1200. I don't think you will find a better 200 watt/channel amplifier out there at a comparable price.

[This message has been edited by Frank (edited 03-25-2004).]

561, DSP5500s, DSP5000C, analog sides and rears