If you think that is insane, you should check out david gilmour's rig.
There was a webpage that one of his sound engineers created a while back showing photo's and connections of all his pedals/amps, but i went searching for it again and the site was deleted!!!!
Although i found a site showing his gear, but none of the connections:
http://www.uberproaudio.com/content/view/160/38/
From what i could remember he used a pete cornish swithing system:
http://www.petecornish.co.uk/index2.html
I guess gilmour was afraid that other guitar players could have the same tone he has and sound like him.
......well there is only one gilmour, and no one will ever sound like gilmour i suppose(guitar skills).