Thanks for the compliments, it really means a lot coming from your peers. Yes, it is a bit tricky to turn, but if you treat it like a really punky piece of wood and are careful (and have the CA ready), they turn out nice. Yes, SBD777 it was "kinda" planned. You have to turn so many cones to just find the few that are good enough to put tubes in (90% don't make it), that I had to find a way to make the "almost big enough" cores work. My wife actually likes the combo better than the cone alone.
Here's a couple pics of a cone only pen, and sweet gum seed only pen