Bruce, I have corner placement somewhat similar to you, and have had no problems. M22's, VP150, QS8's and SVS sub.

The QS8's are very forgiving to placement, and they sound great in my room despite the imperfect placement on the back wall with a TV in the corner. And I have experienced no problems with my M22's in the corner, despite the conventional wisdom that speakers should not be in the corner. Just go with what works best and try it out.