Hey Scott
Your room sounds just like mine. I have 10x14 and my Theatre setup is "the wrong way" with my seating position 8' from the screen.
My sig below details my setup which is just *great*. The Outlaw Sub is overkill for this size room though. If I had to do it again, I would probably go with an Elemental Designs A2-250 or A2-300. The Outlaw LFM1-Plus is great, but I had to turn the volume way down on it (2) to get it balance with my system.
Also, as you can see I went with a Phantom Centre so I could get the QS8s... a situation that will be rectified by Christmas!
Thanks
snazzed