Sir V said.. Until you've tried to do a lip cut on a foil you really have no gage to measure eheheh

There seems to be something missing in this pic. ^^^
Oh that's it ...a ton of spray shaved off the lip.
I guess it's hard to have a proper dig when you are leaning on a shovel that's attached to a board.
This stuff is for dudes who don't want to get their toes wet.
But I do appreciate your skill Sir, keep up the spadework.