Ceriq

A tree fell on a woman. The question is what the hell a forest was doing in the kitchen.

Förlåt! :D

Not quite Ironman, but these are actually on the way: http://www.youtube.com/watch?v=twVZIwlhpKY

Once it trickles down from military into civilian applications, I think it'll work quite well. Make it a bit smaller(normal sized backpack for power unit) and shift your weight onto your hips/torso(so you're basically walking on air, just doing the movements to get forward) and I think it's just the thing for you. :)