I had to chime in out of lurking to say "I'm excited!"

Gintama is one of the only series to consistently make me literally laugh out loud besides One Piece! Not all the episodes are great (or even good), but compared to so many series that initially look fun but peter out towards the end. . .well, it's refreshing. And when Gintama gets it right, it's gold (like the Benizakura arc or the character ranking polls arc).

It also has some of my favorite OP and ED songs. The only problem now is that I have to wait!