Baba, Keep your powder dry (no pun intended). I know its hard not to try to take a little money out, and there are some stocks you should definately do that with. But I say on this one take the long view. It's very rare we small investors get a chance at a 5, 10, or 20 bagger. But here is our chance. Although there are many things we cannot control in the process, the bottom line is that this a revolutionary disruptive technology that could change the lives of millions of people worldwide. I say let it ride and buy more on the dips (if there are any) Trend