Richard Zipf put together a slide show of his restoring Aeolian Opus
1345, a 40 rank residence organ with player.  It makes me tired just
watching all the effort that went into the restoration --

  http://www.youtube.com/watch?v=tG59G2y9XvM 

The organ is for sale if you want an example of a large residence organ
restored to excellent playing condition.

Craig Williams