I've got a reasonably good knowledge of the current state of play in VR, and to the best of my knowledge the answer's "no". Why not? Looking at the device, I'd

I've got a reasonably good knowledge of the current state of play in VR, and to the best of my knowledge the answer's "no". Why not? Looking at the device, I'd say there are three problems that would put me off working on it: 1) Lots of moving parts. Likely to make it expensive to make and a pain to maintain. 2) Risk of injury to user. Powerful motors attached to the user's feet mean that software glitches could be really bad, for "permanent injury" values of bad. Not a great profile for a Kickstarter or other software startup. 3) How would you turn? Adding the ability to turn, which is pretty key for VR, looks like it'd make the entire thing an order of magnitude more complex as you're now looking at having free-moving robot arms. If you want to be sure that no-one's doing this (and get feedback from people considerably more expert than me) I'd recommend asking on www.reddit.com/r/oculus or www.mtbs3d.com .