What is your favorite pocket pen? For me, a pocket pen is one that easily fits in a front pocket of my pants. Pens that I know of that would fit my definition include: Kaweco Sport pens and the Franklin-Christoph Model 40 Pocket. But I'm sure there are others....
Please share your experiences with pocket pens - I'm in the market for a step up from the Pilot Petit 1 that I'm currently using.