Dynaudio C20 vs other monitors in the 4-7k range

Also, at a lower price point, $4K, Ryan S610
And at $2400, Studio Electric M4. 

And the Fritz Carrera 3 Be.  See numerous comments in other recent threads.

Devialet Phantom Gold.

If you can get them at a nice price I would try them. Nice speakers and the sub and Lyngdorf will play nice with them. I've owned earlier model Contours 1.4s and the Contour 3.4s as well. Very clear and detailed sound. I wasn't impressed with the Joseph Audio Pulsars although I thought I would be. The Dynaudio sound is definitely different than the Harbeth sound. Dynaudio is like ripping the plastic off the Harbeths. Harbeths do have great mid range.

I've heard the C1s for a couple hours at a dealer and liked them quite a bit. Has anyone compared directly the C20 and C1? I didn't care for the S1.4 much. Too dark and slow in the audition I had. I've internet stalked a bit and seen some say the C20 is better than the C1 and Vice Versa. 
I'll probably just see if I can make the deal happen. I could at least bank a couple hundred if I dont like them I feel.