just a little production cue that i picked up while in taiwan for xmas, nothing too fancy or pricey. i had KJ, the cuemaker that does Seybert's custom work, mate and match an OB-1 shaft and he did a great job on the ring work, a perfect match! for those curious about how it's done, i've attached a pic KJ sent me of the billet and the ring stack. basically you can get these billets which are wood tubes with various slot configurations and you insert veneers, etc., then slice into rings which are stacked into a collar. pretty neat...