Just took some pictures of my "almost finished" raider room. This was originally an outdoor BBQ room/pool room that the original owner made off of an unattached garage.
Took out the BBQ - fixed the roof/floor - got rid of the pool table. Took out the 1 wall that was nothing but screens - and replaced it with an insulated wall that has a heater/air conditioner.
Has a 100" Screen and 720P projector - and was made on the cheap. I have 4 kids, and they often invite their friends over for movie nights. That is why there are so many smaller sized chairs - as it creates sort of theater seating. There was 1 wall that had windows - but was able to completely black that out
Speakers: 5.1 surround sound - 5.0 HSU Speaker package with 4 identical HB-1 MK2 in the corners - with a HC-1 MK2 center.
Sub is the weak link - as an old sub with a replacement amp is being used at the moment.
Using a Denon Refurbished receiver, Direct TV Genie, and Pioneer blu ray player.