I for one don’t think you are asking enough for a deposit. I see members with low post counts already jumping onboard and we all know there are some that can’t be trusted from past experience.
Ok, lower than 200 will be $500 over that count $400. They WILL get their money back less shipping cost AFTER it’s back in my hands. Sound fair?
I have added a 3/8ths milling tool that face cuts the hole before drilling so the bit won’t grab at first.