I have C7-ES. I thought about upgrading to Wilson Watt Puppy which was (and still is) my dream speakers. I ended up choosing Gershman Grand Avant Garde. As I grow older, being able to move speakers around by myself was a concern, and Wilson was too heavy for me.
Now C7-ES and Gershman sit side by side. There is no comparison. Gershman is every bit better, except Gershman needs more power. C7-ES is just fine to drive with 40W amp, but Gershman needs 100W or more. C7-ES is nice when I listen to a less volume. Gershman shines when you listen to loud.
I still miss Wilson. I might try to have one before too late though.
Now C7-ES and Gershman sit side by side. There is no comparison. Gershman is every bit better, except Gershman needs more power. C7-ES is just fine to drive with 40W amp, but Gershman needs 100W or more. C7-ES is nice when I listen to a less volume. Gershman shines when you listen to loud.
I still miss Wilson. I might try to have one before too late though.