I like Groot! But I am generally a fan of large pokers.
This is by far my weirdest pipe........A Randy Wiley take on the Calabash, complete with toilet seat rim (which feels great in the hand, btw). I absolutely love it though, huge chamber, great grain, great smoker....
I like the stack/freehand Groot. I'd have to learn to like the toilet seat Groot, though I see the appeal. I don't think I've found my overtly weird pipe, though others might see one or two of mine that qualify. The stack Groot would be a good Semois smoker, plenty of chamber but perhaps not too broad, for that dry burley variant.