Bill,

No complaints ever, reguardless of the system I used. Always get lots of complements from my audiences. However, with the Bose, the only thing I heard were complements and lots of them from everyone in the room. And, as Eddie said, everyone is sitting in the sweet spot because of the way the system covers the entire room equally. There has never been a system available that does this. Nothing even comes close. The Z-5500 is an excellent system, especially for the money, and that's why it will be my sole backup system. The Bose will be my primary sound system for all jobs--even for the larger assisted living and nursing home jobs.

Cheers,

Gary