The problem with in-walls and even worse, In-ceilings is that sound tends to be too localized.
For theater, this isn't really a problem as long as you aren't too close to the front.
However, with speakers throughout your home, it sounds awful if you are sitting/standing right under 1/2 of a stereo pair. What would I do? Get either single speakers with dual tweeter (they allow for stereo from a single speaker) or go with mono in any rooms that you will have this problem.
Finally, cheap in-walls sound that way! $75 Radio shacks will sound disgusting compared to $300 Niles.
For theater, this isn't really a problem as long as you aren't too close to the front.
However, with speakers throughout your home, it sounds awful if you are sitting/standing right under 1/2 of a stereo pair. What would I do? Get either single speakers with dual tweeter (they allow for stereo from a single speaker) or go with mono in any rooms that you will have this problem.
Finally, cheap in-walls sound that way! $75 Radio shacks will sound disgusting compared to $300 Niles.