Origan diamond sharp?

[Jonzjob]

Anyone ever seen or used this system???

http://www.youtube.com/watch?v=XLg2E1iLfKY

 

[duncanh]

I saw a demo of it at an arb fair last year. Impressive, but you need to buy special chains for it and they're more expensive than normal ones. You may also need a new bar as well and I think they're not compatible with all saws.