Fellow Sinisters, What is your favorite pen?

Sometime around 2010 I discovered the Bic Atlantis pen, and have been using them exclusively since. I purchased my first pack of the new Bic Glide (supposedly nothing changed with them other than the name).

I have liked this pen because not only do I get little to no smudging, but I do not get the choppiness that i do with some other ballpoint pens.

I used to use a lot of felt tipped pens in my youth, but in 2003 I started to work for a research laboratory and there are quite strict rules about which pen you can and cannot use. Felt tip pens were out.

Curious what others use.