Thanks for the reply.

I felt the same way about the orientation, unfortunately I have a window 20 inches from the back wall which is where we sit.

I am contemplating purchasing LCR's for my fronts and center channel and was concerned that my existing rear surrounds wouldn't match up well. They crossover at 120Hz but the sensitivity is close to the OSL's at 86db (the OSL's are 88 db's).