I have 2ce's driven by a Counterpoint SA-20, and I like the sound very well for light classical and chamber music, but it really gets a bit boomy and underdetailed when I am playing heavy symphony or rock. (I will confess my room could use more work too!) I am considering adding 1 or 2 2wq's to get the bass of the 2ces, and perhaps bi-amping with a second SA-20 (or 220). As a last resort, I may try a SS amp like a Rowland or Pass.