I know nothing of Ohio - nothing. This makes it difficult to get as excited about going there for the first time as the place no doubt deserves, but it's too late to become an ohioologist in the short time remaining, so I'll have to wing it. One thing, though: after getting ill the last time I was at an American con through all the sudden changes between extreme heat and brutal airconditioning, I will be packing plenty of layers.
My talk? Why, it will be on Madoka Magica, of course. Specifically: "Shoujo versus Seinen? Dual Address and Misdirection in Puella Magi Madoka Magica (2011)". Right now I'm cutting like mad, because I have (naturally) far too much to say on the matter.