My wife liked the 2 Pi's I built, and now I'm considering building
another set (plus a center channel something or other) to make up
a home theater set for the bedroom. The place for the TV is a 6 foot
wide shelf that divides two rooms. My question is how far from the
TV do 2 Pi's need to be to not whack it? I'd hate to wreck a perfectly
good TV with nice speakers.

Thx, Chris