I'm looking more for the projector-less solution. I know what they're doing with the light-reflective materials and projectors and cameras in clever positions... I'm looking for something I can build for less that the military's budget, without a support crew following me at all the right angles.
Think Predator on a budget. Prismatic materials, reflective paints, ect. A practical solution anyways...
Have you priced digital projectors lately? Yikes!