Intriguing set of projects. I'll be interested in the "after" pictures. I hope there's enough briar left on that freehand to revive to a full new life. I hope the Jobey stinger is easily removable. I think you will get some good smoking out of those, or at least two of them, or easy re-sale if that's your intent. I'd be intensely judicious reaming the freehand; that would be an easy bowl to "kill" with a reamer.