Saw some traffic on twitter and formspring today about writing utensils so thought I’d send mine.
Since July 30, 1994 I have carried one single pen, a quad pen from Yasutomo (http://www.yasutomo.com/). In 1995 (sorry, I don’t recall the date) I was given a Monte Blanc Meisterstuck classique le grand. It writes like nothing in this world! Still, I favor my quad pen for everyday writing.
For paper, I carry a Moleskine 7.5 x 9.75 soft cover plain (no lines) note pad. I also carry a 3.5 x 5.5 pocket notebook for notes on the go.