I've thrown some new/revised vector art up in the Downloads section, for my graphically-inclined readers.
A few years ago, I posted up a bunch of vector art files I'd developed for various personal and commercial projects; in the intervening time, I've refined, updated, revised and added to that collection.
So, I figured it was high time that I threw out the old and put the new (and, in my opinion, much better) stuff up there. (I've also pulled down some other stuff that has outlived its shelf life.)
Here's a link to the downloads; enjoy!