A little better balance of sound in my room and tighter bass, but just as low as the Dyns. Similar sound to the Dynaudios , but can be placed closer to the front wall without boom.
I have always loved the simaudio sound. I used to run a Krell FPB amp but like the sims better. The diagonal setup is the only way to balance the sound in my room, but works pretty well.
You've got a good start and I like the way you utilized the room, diagonally, as it were. Don't stop now. How are the simaudio mono's? I'm thinking pretty damn good. TAK