Does anyone remember the Maxell commercial with the guy sitting in his chair right in front of the speaker with a glass of wine on a table next to him, he turns on Ride of the Valkyries, and his hair starts blowing back, and the wine glass starts sliding back from the powerful sound coming from the speaker, etc.? Well, with this Klipsch system, imagine the same scenario, only when you actually crank it up, (and it probably won't take much power to "crank"), imagine instead of your hair being blown back and your wine glass sliding back, your head and body and chair, get flattend against the back wall and the wine glass is vaporized back into sand. Ok, a little exageration to get to my point. I don't know just how big of a room you have, but the Ultra 2 system from Klipsch is designed for very, very large home theaters, like at least 2500-3500 sq ft rooms and bigger and is designed to hit VERY high SPL's in rooms of that size. If your sound/av room isn't as big as described above, the Klipsch Ultra 2 system would be overkill to the extreme. Stick to what you have, you will be happier. Large systems like this don't sound good in small to medium sized rooms.