Thank you @USG for the time you took answering my questions about your Boucheron. I now have a very clear idea of what the pen's like to handle! It is a very impressive pen. A tempting pen. Very tempting. But I'm trying desperately to become a better master of pen cravings and purchases . . .
It's been a while since I last posted which pens I've used, so long that I've completely lost track on them all. So I will start again, the pens I've used so far today have been the Montblanc Origin Classique, F, inked with Herbin Ambre de Birmanie, and a clear Jinhao Dadao, EF, inked with Lamy Crystal Obsidian. I might also later reach for my TWSBI Obsidian, EF, re-inked with Montblanc Winter Glow (the two work together well, and I've decided it might be an idea to start emptying the bottle, it's an old ink that I'd hate to see go off ).