So I was watching the Truth in Motion: The US Ski Teams Road to Vancouver, and saw the edge machine they were using for tuning.
Obviously if the whole lot of them is using them its worthwhile but I'm just curious how superior this is to a Discman or other ceramic finishers like a Trimjet? Is this only used as to it's portiability versus a Trimjet or similar?
Anybody ski on a finished product? Freakin' pricey tool. I'd never heard of the company or the tool before, but that's not saying much.
http://www.sportstarinternational.com/TuningTools.html
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