This is looking more exciting than DuckTales. Really, this is the biggest reveal of the year thus far from SEGA and is one of the few (if only) confirmed new titles. I'm certain we'll see some exciting stuff soon, and I'm not saying that I'm NOT expecting anything, I'm just saying that for the first time this year I'm honestly truly excited for an upcoming SEGA game.
If they announce a few more Sonic titles (Sonic remastered on consoles, a main series title), a few more Dreamcast rereleases (Skies of Arcadia, Shenmue) and a few more surprises, I'll be a happy SEGA fan in 2013. PSO2 in the winter would be awesome.