Wanted: Max length bastard: Ball head war club

I'm having a very hard time finding this and thought that someone might be able to help.

I finally broke down and am planning to get things switched over to bastard blunt and need a weapon. The thing is that finding a max length bastard blunt that looks like a ball headed war club is about as hard as it sounds. Below is the general shape I have in mind. So, does anyone have any ideas/tips/etc?

I have a friend that made one that looks real nice. PM me and I'll give you his contact info.