I recently found this site while searching for any way of viewing my webcomics more efficiently than I do now. I have quite an extensive list of comics I read, so many that the folder on my bookmarks bar actually goes off screen.
Among my favorites are xkcd (my first webcomic), Freefall (the absolute favorite) TwoKinds, Kevin and Kell, The Whiteboard, Not A Villain, DMFA / Project Future / etc., and Nukees. I could list more, but that's the top few.
On another note, if you've got any suggestions for me, I'll take it. Keep in mind, I read insanely fast, averaging around 3000 panels a day (actually more, I read the K&K archives in 4 days). Before webcomics, I read 500-750 pages a day (mostly science fiction). Now I read 300 pages a day, more on weekends. I also like science fiction a lot, and absolutely love complicated plots (DMFA, Erfworld, Skin Horse, Quantum Vibe, Project Future). I'm not against the occasional "fan service" comic, but I dislike them.
One last thing: Is there anyway to prevent Chrome from caching hundreds of pictures? It's significantly impacting performance.