Just had a major DUH! moment and thought I'd share. So I'm working on this frankenbass project and I've been fretting (hehe!) for a few days now over how to reroute the neck pocket in the new body precisely for the neck coming off the old body. The heel has just a slight curve to it, and I was lamenting the fact that it wasn't nice and square so I could just clamp scrap wood on the new body around the neck, remove the neck, and route. But I have the original body with the original neck pocket. Duh, use a piloted router bit, clamp a chunk of wood on top of the old neck pocket, trace the old neck with the router, making a perfect template, then just route with that template on the new body. duh.