I have a 3 wood made by them when they just started marketing their alloy, I really cant tell a difference because im not that good, but it has the cool technology value.
I've also seen a a sandisk MP3 player that has a back made out of the stuff, but not much else though, supposidly it makes it more scratch resistant than the ipods. It would be really cool to see them come out with a knife or flashlight though. Maybe they are up for some custom orders if people wanted to ask them about something like that...