I recommend that you consider getting a pair of the KEF Q300 speakers for your mains, and a Q200c center speaker.
That will run you a total of $1150 (KEF Direct).
Those are excellent speakers, and the Q300s are front-ported, which makes placement close to walls or in shelves possible.
One 12" subwoofer with at least 400 watts RMS should be sufficient.
I would omit the fireplace if possible, and use that wall for a 60" TV and speakers in an entertainment center.
With your gear in that location, the sound should carry well to the whole house, and no added speakers would be needed.
That will run you a total of $1150 (KEF Direct).
Those are excellent speakers, and the Q300s are front-ported, which makes placement close to walls or in shelves possible.
One 12" subwoofer with at least 400 watts RMS should be sufficient.
I would omit the fireplace if possible, and use that wall for a 60" TV and speakers in an entertainment center.
With your gear in that location, the sound should carry well to the whole house, and no added speakers would be needed.