I have a success story to share with this. I recently put together one of the biohazard symbol (I work in infectious diseases) laser inlay kits from Kallashan (sp) Woods. During our daily meeting, on of the physicians forgot their pen and asked to borrow one, so I handed her my pen. She was blown away when she saw it, ended up passing it around the room for others to see. Long story short, I ended up selling 6 pens to coworkers and have an order for 2 in progress.
I usually rotate my pens, I've been recently carrying my Jr Gent fountain pen or one of my Wall Street II's.