MIX 2013 is yet another outstanding comics symposium, this one in Columbus, OH. It will be held Sept. 27–28, at the Columbus College of Art & Design campus. The keynote speaker is Jeff Smith; other guests include Tony Isabella, Tom Spurgeon, Carol Tyler, and Jonathan Gayles, PhD. You can see the complete schedule below, but of note is that the discounted ticket rate ends on TUESDAY. As of now you can register for just $35; on 9/3 it goes up to $50. The registration fee for undergraduate students from any institution will continue to be $10. So if you are planning to go save yourself $15 by registering now!