It depends on what I'm doing... I've used pretty much every conventional media known to man at one point or another.
For illustrations, I prefer a H or HB pencil with crow quill and brush. It's a dying art and is truly rewarding to master, though it takes ages.
Now I'm using a Wacom for inks. Ctrl+Z is for pussies but it sure is convenient at times.

Or check out my new webcomic: http://selfcentent.com/







