this is a little bit risky because it only involves high amount.
You are right about that. With this kind of money its really big risk to lose. I don't think I will try this before I see some positive comments about this service. When I see ponzi bigger then others its sound a bit like scam bigger then others to me. When I think a bit more about it I don't like even to see word ponzi. I have some friends talking about this kind of services, how they earn money. Honestly I'm afraid to invest in this.