johnlsayers.com
Incredible source of information for building a studio. Links to studios under construction and ones that are built. The forum is great.

My Project Topic
Link to my topic on the johnlsayers.com website

Recording Manual
Great site on every aspect of recording and construction

Construction Info From SAE site:
Isolation
Walls and Ceilings
Floors
Windows and Doors

Studios

Carvel Studio
FM Design company
Barbershop Studio
The Palms
Egan Media
BlueJay Studio
Trillium Lane
Masque Studio
Stratosphere - NYC
Mirrorimage - NYC
Manhattan Center Studios - NYC
Deeper Studios - NYC
City Sound - NYC
Ocean Point 3d under construction Bates Brothers - AL
Armoury Studio - Vancouver CA
CedarHouse Sound
Clearwave - Decatur,AL
Photos from FAME in Muscle Shoals
Atmosphere Recording - Montgomery AL
DARP Studio - Atlanta, GA

Historic Muscle Shoals studio closes - CNN
hey it's also where 4am mixed!!!