I thought I would share my setup from our newly built house. Alot of time/planning went into the den/kitchen/dining/home theater great room. Room without dining off to the side is approximately 32ft x 25ft w/ 12ft ceilings.
Can I call the HTPC area a home theater? There was some debate on this a while back as technically it should be an enclosed space to be a "Home Theater".
Infinity Beta Speakers
Rythmik FV15 Subwoofer
110" Drop Down screen
(Need a 55" TV for behind screen still)
Back Half of the room, picture came out overexposed w/ brighter blue wall
Great great room! Love the very modern kitchen too. I tend to watch mostly movies and some sports in my theater room, rarely normal television. With a setup like yours you can watch Survivor and Bachelor in high def projected glory!