If you are concernced about having some big box between your speakers I would reccommend looking into getting a front projector for your space. You would mount a screen on the front wall, the projector on the back wall and have nothing between your speakers.
I have the BenQ pb6100 which can now be had for about $750 or so. From 14 feet back I have a beautiful 90" diagonal picture on a pull down screen on my front wall. If you are looking for an immersive movie experience at home, that is the way to go. Check out AVSforum.com for alot of info and screen shots on what you can expect from a front projector. There are many that can be had for around what you want to spend and they are alot more fun than a tv. Send me an e-mail if you want some more info.
I have the BenQ pb6100 which can now be had for about $750 or so. From 14 feet back I have a beautiful 90" diagonal picture on a pull down screen on my front wall. If you are looking for an immersive movie experience at home, that is the way to go. Check out AVSforum.com for alot of info and screen shots on what you can expect from a front projector. There are many that can be had for around what you want to spend and they are alot more fun than a tv. Send me an e-mail if you want some more info.