You should do it. But maybe ask for the footage. If they record it with one of those big professional broadcast cams, you could upload it as a very high quality Youtube video. And the best: you'll have your own cameraman. But I guess they don't want a full review, but just an interview and film some gadgets in your lab?
Once I heard from a retro fan who has a big collection of old video game and computer systems, that a camera team was there. They filmed for some hours, he explained lots of in-depth technical and interesting things, but the final broadcasted video was like 2 minutes, half of the time tracking shots of the systems and monitors, and a commentator saying some trivial things.