I was down in Oklahoma earlier this month to play for the funeral of my 100-year-old aunt (who really was one of those who helped spur me on to a career as an organist)
While there, I took the opportunity to go 40 miles north and see the amazing Scottish Rite Masonic temple in Guthrie, and even got a chance to play the mighty Kimball organ in the auditorium. Have a listen/look at the video, and hang on for the last 2 minutes or so as I build to full Tutti and finally add the devastating 32' pedal reed at the end. What fun. My only regret was that I didn't have more time to play!
http://youtu.be/LiPQDjJlkbwEnjoy!