Does anyone have any experience with these portable machines. The price range is 400 up to wild.
There are some units that will do base and side edge angles and others that will just the side.
I did read the article in ski racer I have done a google and there are choices.
One I liked was AC or battery and three grades of wheel and the base edge was an extra attachment needed.
I will add the links in my next post but if any one has comments?