My take is that your responses have too much attitude and not enough you know what.

It is a step in the right direction as relevant to where the technolog will be when and if it goes into production as were the cars built before the model T.

Would you consider the Model T safe by today's standards? How about the Model A? How about a Yugo?

Would you consider the Space Shuttle safe? How about Spaceship One? Would you kill all space travel because of the pioneering vehicle(s)?

Get over it. Applaud loudly and often. Encourage the developent of something other than what we have or we, as a species, will not be here all that much longer with a life-style that any of us would recognize as enjoyable.

DA Morgan