Blogrolling - Numbers and Symbols

Cleaning up and updating my enormous Blogroll is not an easy task, and I have fallen far too behind to be able to do it in a day or two. May need a month or two. Perhaps you can help me. Every couple of days or so, I will post here a list of blogs that start with a particular letter, and you add in the comments if you know of something that is missing from that list. Let's start with blogs whose names begin with numbers and symbols:

0xDE


10000 birds


11D


1420Mhz


2 cents worth


2 sides 2 ron


3 Bulls


3D Science News


3 quarks daily


30Threads


400 words


49 percent


5/17


500 Or Less


511


80 beats


90% True