Thanks for info, guys. Kloner I've considered a hex. Would sure be easier for travel, less stuff and just less BS. Like the idea of six big high efficiency props, etc. But the safety aspect still keeps me coming back to okto. For pure safety I haven't hear a good argument against an okto over any other config. And in this neck of the woods we can't afford to have anything go wrong on set.
Would be interested to hear any more AUW's.