Nice pipe Harry. I have one on order from Sam. I also got the rusticated red heart. Can't wait to get that thing.
It's maybe so far the perfect pipe. Granted I've only used and own two, but it's just very fiddle free which is great to kick back with and relax. Anything under 21.5mm diamter will fit in the shank, I am going to see if Sam will make me a 23mm shank sometime in the future so I can get my new 22mm IBtank in there. I've also found that with the shank you will receive, that carto-
tank wise, the IBtank 19mm XL is a great fit in diameter and length.
I did talk to Sam the other day and he told me that he just learned that the pipe has a 5 click on and off feature. Tried it out and sure enough, it does. Enjoy your new pipe, I am very happy with mine and Sam is a great guy.