Can I just say 'Stonehengineers'?

http://www.heritageaction.org/?page=theheritagejournal&id=82

Christ-on-a-bike, was it really June 2005 we did that?!

"Jane Tomlinson,who assisted in the stone rowing demonstration said: 'It was thrilling to recreate a technique that our neolithic ancestors may well have used to move the stones. To feel the stone float on its levers and travel so easily uphill was a revelation.' "