For those of you who dont know Rotax is the brains behind the worlds fastest chainsaw.
I'm in the process of putting a vid together, but here's a classic off the net to let those of you who don't know of him and his saw what it's all about.
http://www.youtube.com/watch?v=NipvtsqNd88 http://www.youtube.com/watch?v=UcadW...elated&search= http://www.youtube.com/watch?v=EwyMX...elated&search=
I believe he's a machinist/engineer bloke for Boeing, so has the techno skills for building a monster like this with accuracy and fine tolerances. I believe he had to build many components including the bar etc ... aint no saw shop helping you out here.
Enjoy, and Rotax, keep winning.
Oh, and here's his most serious competitor, the Binford saw.
http://www.palmtreeservices.com.au/video/binford.wmv