The trouble is that it's still vaporware at this stage. I'm very glad that Google, with its brains & money, is going into the power business -- but I'm not goin

The trouble is that it's still vaporware at this stage. I'm very glad that Google, with its brains & money, is going into the power business -- but I'm not going to get excited over a press release saying that someday somehow they might make clean power cheaper than coal. I'm waiting for some real results.