Does anyone play two pairs of speakers at the same time?

@canibefrank - ya man, Mercersburg for me :-) I was there for the rigor of the study of..... girls !

No only one great pair.

Man, talk about comb filtering and phase issues! Getting the drivers in one loudspeaker to "speak as one" is hard enough, why make it much, much harder by pairing two different speakers? Very bad idea. There's a kid posting on the Planar Speaker Asylum lately---he is running Maggies and Klipsch (don't recall the model of either), side-by-side and simultaneously. What a mess!

That sounds almost as bad as having two wives!

I don't seem to have any serious comb filtering or phase issues. Sounds bloody righteous