I recently started using a Bison Tool for trimming that I picked up at NCECA and I am having trouble using anything else now! They have a handmade wooden turned handle making them super comfortable to hold. The metal never gets dull, worn down, or needs to be sharpened. The only issue is that they cannot be dropped because the metal is brittle and shatters pretty easily. Despite the fact that I have broken one of the two I own this way, I will be picking up a few more this year at NCECA. They are available online but it's fun to pick them out in person since each one is handmade and a bit different.