What attributes make your favorite pipe your fave? Is it the external beauty of the pipe, how it smokes, or some nostalgia associated with it? Did you buy it new, inherit it used or score a nice "estate" pipe? Beyond the obvious, like being properly drilled and free of gross defects, what do you look for in a pipe that may insure it will be a good smoker? At less than a year in, I'm still trying to figure it all out. I began with several pipes inherited from my late father and have accumulated many more since then. I suppose my favorite is one of my father's, a bent apple Armellini that is a fairly good smoker and looks good as well as feels good in the hand or hanging from the jaw. So part nostalgia, mostly form and function. Tell us about yours!