Franko

I have tried most of them and the one I like the best and use is the edge checker. Didnt get it through Gooses. Got it directly from Seymour in Canada. Only $50 delivered. I like it better than any on the market. With all edge checkers they may give different readings if not kept free of debris. I wipe mine done before & after each use. I also use a height comparator gauge. It's a little time consuming but it really takes the guess work out of the starting point especially switching form a standard hockey blade to a goalie blade on the same holder.