The rings are pretty nice, but the footbracers are badly designed. They just won't stay on my feet to the morning after, so I'm just using the Neo rings. I was thinking about jumping out the window to see if they had made me immortal, but then I read on the site that they only protect you from aging and diseases. On the other hand, I live on the first floor, but it was a good idea anyway.
"Stephen Wolfram is the creator of Mathematica and is widely regarded as the most important innovator in scientific and technical computing today." - Stephen Wolfram