The compact, light weight, sturdy knock-about pipe has a lot of appeal. I've just filled that need a different way, with cobs mostly bought or supplied with acrylic stems, and a number of pocket size pipes, mostly briar, but one Cocobolo, that go anywhere and are thick enough in shank and stem to not be in danger of snapping. I do like the array of Falcon bowls, but if you have a large stable of pipes, that aspect is also somewhat covered. Falcon fans do develop amazing quantities of both bowls and various versions of the metal shanks. An earlier Forums Falcon thread has many photos of this, similar to Andrew's post above, some more expansive even.