Holy smokes grenades! just watched Kimi ni Todoke, best anime this season indeed! the art is a mix between Zetsubou sensei style, and a bit shoujo manga style. the story is unique, and the charms is no generic charms! the music is great too, I'm not talking about the OP, ED, but the BGMs. definitely give it a try if you can stand the normal romance stuffs.
only con is there's some umm unnatural lines. but i don't think that matters much.
and For your information. yes, i think it's more enjoyable than Railgun!
this one has my seal of approval.