Muse: Good interviews.
Haiku Movie Reviews: Self-explanatory.
Robbie Vorhaus: Art / fictional side of Flak.
Mcsweeney's: Eggers' literary magazine.
Adler Planetarium webcam: Live view of Chicago skyline from the Adler Planetarium.
Jesus seeks loving woman: I heard the radio pundits talking about this the other day. The URL www.jesus.com is home to a personal ad. This is sort of funny, although this guy seems sort of iffy (why does such a "spiritual" guy "prefer" women of "recent" Norse-Germanic heritage, and what does "recent" mean?).
Ditto: This is a search engine that looks specifically for pictures, than displays them with links to the sites they came from. Good for finding pictures of bands.
Random Website Surfing: Sends you to a random (very random) website. A lot of junk but persistence yields results... Did you know there is a city called Nevada in Missouri?
Mainichi Interactive: Haiku from around the world.
Final Fantasy: Yes, it's true, they're making a movie.
Walking Distance Photography: Nice band photos.
Hardcore dating page: Find the girl who likes Napalm Death even more than you do.
Psychtests: Many, many psychological tests.
Listen.com: Index of mp3s, liquid audio, etc.
All Music Guide: Information on every artist and every piece of music produced, ever. Close anyway. I haven't stumped it yet.
NPR online: Public radio with some useful (and sometimes strange) programming.
Phone spell: Find out what words and phrases your phone number spells. Better yet, reverse the process and find out what numbers you need to spell certain messages.
Billboard: Music news, music reviews.
Battlestar Galactica: If Monday's 18-hour marathon somehow left you unsatisfied, this is the place for more information on everyone's favorite 70's sci-fi serial.
Seven wonders of the ancient world: Different than the ones I have traditionally heard. Great links to all sorts of modern "wonders."