Very cool use of the 400 blade. I often wonder about the effectiveness of that blade, since my 400s have the older style blades. Glad it seems to work well.
that's a very good blade, I really like it on my MPs, but there is one caveaton all my Gerber MPs with it, the very tip touches the scale upon closure or the handles, or the pliers or any other implement (usually when folding it up or deploying it) and that dulls the very tip, arguably the most vital part of a Wharncliffe blade