Montegrappa Chaos Fountain PenIn one of the more interesting recent developments in the world of fountain pens, Montegrappa has launched a new series of pen models designed by actor and director Sylvester Stallone. A long time aficionado and collector of Montegrappa pens, Mr. Stallone will also serve as the face of Montegrappa in the companys new advertising campaign. Drawing inspiration for the theme and design of this pen from his recent film, "The Expendables," Mr. Stallone