I purchased 3 knives from Mark and every single knife was a struggle to get him to ship - ultimately he always ended up delivering. This has gotten out of control though and while I sympathize with people struggling to make ends meet but what he has done is just plain and simple stealing. I would recommend logging a formal complaint with the mods and if that doesn't work find out where he works and mail a demand letter. Theft is theft and should not be tolerated.