Damn there is some nice work out there. I had forgotten about Sinfest, which I used to follow and just recently picked back up on. This guy deserves the spot that Johnny Hart needs to give up.
And while we're talking of web comix that r0x0r, I should send a shout-out to Penny Arcade and to the best one ever, PVP.
Serious. The fact that PVP is not published in every newspaper in the US is proof positive that there is no god, or at least that newspaper comic syndicates and/or editors wouldn't know a good strip if it was accompanied by braided tassels attached to a lady's private parts.