I've been on here awhile but never have posted. Just kind of been broswing. I sent several PM's regarding these crowns but never seem to get any replys. Maybe I'm doing it wrong or just suck. I picked up a Davidsen 177 right before Palp went off the grid. I would like to purchase 1 of the Ti crowns but no response from PAM. Is there a website to purchase or is it all done by PM's? Thanks for any help.