Okay, okay...
![smile.gif](http://www.unmannedspaceflight.com/style_emoticons/default/smile.gif)
...previous bio thread noted & was fascinating...my only excuse is that it preceded my discovery of UMSF.com! Having re-invented the wheel, please stand by while I rediscover fire, flint-chipping, and animal domestication...got a LOT of catching up to do...