I like this kind of series a lot so I'll be waiting2) Hyakko Yeah, I want to see how well they'll stack up against AzuDai, Minami-ke, Lucky Star and Manabi Straight too. The trailer looks interesting, at least. From what I can see, it seems to be sort of what would happen if Minami Kana became school council president. Which should produce some laughs in its own right.
As for the other series.
Nodame Cantabile and Tora dora are on top of my list.
Kannagi and Clannad are next
Then I'll try to watch as much as I can but it's going to depend on my first impression of the first episodes. Too many animes not enough time >_<