Absolutely beautiful!!!! If you are planning to invest in a new pair of Floor-standing speakers, give MISSION a try. I've had my run with Hi-End speakers before ranging from Boston Acoustics, Polk Audio and Klipsh. I'm not coming off a SONY sound system or even BOSE.
Don't be fooled by the price and the fact that they are only 2-way in such a big enclosure. It has plenty of bass, which enables you to cut down your frequency for your sub and avoid the humming and fluttering. They gave new life to my Home Theater, powered by a Marantz receiver.
Just a few tips, set speakers in LARGE in your receiver and cut the Sub crossover frequency to bellow 55. Keep at least 10 inches away from the wall to avoid re-verb, since they are ported on the back.
I fell in love so much with them I purchased another pair for my living room to listen to music and retired my old Boston Acoustics A360.