May I see your evidence of a scam? Hopefully you're not actually trying to claim that concept art is a scam. I think what you meant to say was, "This might be a scam". Because if something is obviously a scam, than you would have some evidence to back up your claims.

Interestingly enough, these links that were posted that some of you are believing to be credible are claiming ButterflyLabs is legit as so many people on here are misusing the word "scam" toward them as well.