Free online comic books - a recommendation

There are so many free online comics, many of which are true modern classics, that it's often difficult to know where to start when you're a fan of the genre like I am. Searching the Open Directory Project (see dmoz.org) is often a good start-point. Helpfully, I was sent the following link yesterday by the author of a new sci-fi/horror one, and I have to say it is now one of my favourites. It's well worth a visit at DatWilliams.com