Traditional for me, mostly Sasieni Straight Billiards and Apples. I do love some of the more traditionally shaped Castellos, as well (I'm looking at a Buldog variant now). I don't like squashed, stubby, pinched, or Danish Freehand pipes, and loathe anything metal or made from food! I realize this is all subject to change, but I have always liked pipes that, to me, look like pipes.