Looking for feedback:

Artison in walls, they have 3 levels
Sketch
Portrait
Masterpiece
Is their dual mono center channel worthy of replacing a dedicated cc?
How do they sound? Are they anemic?
In wall sub good?

Def Tech
I never looked seriously at them because I felt they were on the same level as polk but maybe I was wrong, I've read some good comments.
How do their in walls sound...specifically the UIW line?
Surrounds?
In ceiling?
In wall sub?
Are they direct or dist.?

General experiences with either of those...?