AvP said:

Ever thought of doing the crystal maze?

Not really, I did watch it at the time but I'd not be inclined to spend months working on a VHS preservation project. Isn't this shown on Challenge TV now? that would seem a much better option as someone could just record it straight to DVD?

I've got all four series of the Mary Whitehouse Experience radio show as MP3s I can add in to a DVD-ROM folder on the disc. Another worthy addition may be the two Newman & Baddiel VHS releases; History Today (1992), and Live And In Pieces (1993), neither of which have been released on DVD. Maybe even both series of the Punt & Dennis show, which have only had a 90min 'best of' DVD released up to now.