Sunridge bought a large warehouse and converted it into a 1200 seat facility.  I was just one of the team that included dozens of volunteers who worked many nights and weekends to design & install audio, video, lighting, and acoustic treatments.  They searched for deals and found used, demo, and bargain equipment to make the modest budget go far beyond where it would have.  LCR + surround speaker system design by Sound Technology.  Installation by church volunteers.