I don't know what you have for depth but there are some in-walls that only require about 4" of depth to mount. I installed some of the Jamo IW 626 LCR's for a friend and they seemed to do alright. The pricing on them is goofy since it ranges from $300/ea to $799/ea but if you ready around I'm sure there are plenty of good in-walls, just make sure your screen is AT
