And finally, the lighting rig. What can I say? The first three rows of the upper tier of seats, where we were sitting, was completely taken over by a huge "table" on which was an assortment of old slide projector lights, mirrors and all sorts of weird goodies including bottles of coloured dye for the slides and other crazy stuff. It needed four guys to get it all projected on to the backdrops and the result was amazing - just like you see in the photos of the 60's performances. Peter Wynne Wilson himself was there, in charge of this bewildering mess and they somehow pulled it off!
That sounds like pretty much the same set-up as was used at Barbican Centre for Madcaps Last Laugh where they had it all set up at the back row of the Stalls. Quite an impressive (and authentic, of course, even down to the guy running it) result considering the very much Heath Robinson affair !
Wish I'd known about this as I would have been way more than a bit tempted to come up to London for a sort of action replay of Syd's Stuff

I'm surprised they didn't advertise or at least mention it at the Barbican tribute - unless it was already sold out of course.