Thanks for the info on the choil modification KG...if I tried it I would need two hands free to do it....I was thinking of fixing the knife as the "solid" object and using a dremmel with the right sized drum...maybe though it would be easier to mount the dremmel...I could do this on my Black and Decker Workmate...I might try this...I do prefer a rounded choil as you do...but I could probably get by with the choil as is...we'll see...I do like your S5 <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />