Outstanding Pen, Steven.
The Aluminium Centre Ring looks Terrific.
Your Line and Proportions have created a Superb Profile, and your closed end treatment is a perfect way to complete the package.
The only con, I can see is, I would have liked to have had the lines of the Black and White Ebony, match from the Body to the Cap, but obviously it wasn't possible on this occassion.
Beautiful Craftsmanship and Design.