Another idea I didn't hear of yet: An eye viewfinder built into some sexy Oakley sunglasses. I imagine that, like the image is projected from the temples to a mirror in the polarized left glass, directly onto the retina.
How about that? This idea's for free, if it is not in production yet! Plus I will be the first customer to order one.
How about that? This idea's for free, if it is not in production yet! Plus I will be the first customer to order one.