Big picture, the Stenheims are much easier to place than Devores (I've heard one audiophile joke that "Devore" is a Dutch word meaning "space from walls"...lot of truth in that).
The Devores have an overt personality (warmth and texture), whereas the Stenheims are more neutral and transparent to recordings and electronics. If consistent warmth/texture is the goal, can definitely achieve that in a system featuring either speaker.
(PM'ed you if you have more questions)