One of the problems you might find tracking stuff down from the BBC is they now use a lot of external companies to make shows.

Round a mates watching very late night TV (before it was all phone in game shows) one night and there unmistakbly was a helicopter model with one of my first ever texture sets on a science show. 

Didn't know what the show was called but knew it was on a BBC digital channel. later on got some phone numbers. PR  dept. BBC action line nadda. never did find out  :( 

Still nice to see though.

Pinky - you left the lens cap of your mind on again.