I love the MX-Rs and I and my audiophile friends cannot believe changing amps from the Linns to the Ayres made such a wonderful transformation. The total Ayre system is marvelous. The Ayre MX-Rs best the Linn Klimax Solo 500s in every respect. Rhythm and pacing are stunning. Dynamics, imaging, and realistic reproduction of instruments and singers is astonishing. I can't imagine you would ever regret the switch, or stop to look back if you try them. In my system they make a whole new world of difference. Worth every penny if you can afford to make the move.