I am in search of a new pen for work. My daily tasks include filling out charts and writing in small spaces so I like fine tip pens. Other than that it must be a retractable of some type and no gel pens of smearable ink. For the past few years I have used a zebra F-301 which I really like but the plastic threads connecting the grip and barrel constantly break, recently I picked up some BIC Atlantis exact? pens which I like but it has a flimsy plastic clip and is just a tad too thick for my liking. Ideally I think I would like a pen the thickness of the f301 but with a solid metal body... does anyone know of anything like this?