I have seen your Theo Jansen before! Not the spider though: is that based on klaan?

These would disqualify on the basis of powered by rotary motion/cam anyhow in my understanding.

I reckon I may have cracked it, but its all just on paper for now. Start prototyping next payday

if we have larger terrain, more outdoors-y it woukd be interesting to see bots coping with grass, gravel, uphill, puddles, climbing "trees" etc and roboteers using an on-board cam.