In the "I'm probably insane" camp, I'm making costume plans for next January/February. I have a ton of cons back-to-back so I've got to get stuff done starting now. Minus a super-secret plan that you'll probably see parts of but not the whole, here's my plans for the first few months of next year:
January 10-11, Sewell, NJ
January 17-20, Boston, MA
January 2-26, Columbus, OH
Snowflake, February 2, Kansas City, MO
Not sure yet . . . Probably something from the Ohayocon set.
February 14-16, National Harbor, MD
March 14-16, Overland Park, KS