I have, and always will, use inches - SORRY
- What I will NEVER NEVER do is use (as so many contributors to our Astro mag do ) is use centimeters.
Centimeters are housewives units, fine for neck, bust and waists, not for scientific instruments.
Oh by the way, my Lightbridge is a 304.8 job. Isn't it so much easier to say 12 inches? Why change things just for the sake of change?