What's your overall room size? You mention 15' deep, but I don't think I see the length or height.
Devore 0/96 and Room Size
I've really enjoyed the 0/96 every time I've heard them and there are a couple of used pairs for sale now. My biggest concern is that my room is 15 feet deep. I believe at least 8 feet is recommended so that the drivers blend and I don't want them closer than 3 or 4 feet from the wall behind, which only leaves 2 or 3 feet behind the listening chair. Would love to hear from owners about their experiences. Thanks.