Genshiken went to a 2nd season, then stopped. They made a 9th volume of the manga, leading me to think they were going to make a 3rd season, but to my disappointment, it said end of Genshiken on the last page.
I don't see the point in the DSi really. I think it is for people who just want cool gadgets, but for the gamers the DS Lite is the way to go. I mean, come on, I know they stopped releasing GBA games, but they took out the GBA slot.... WTF is that?
I just finished Shuffle! If you are looking for an anime with hot girls, a fair portion of ecchi, and a bit of romance and a few surprises, I would recommend it. Every time I finished a volume, I had to order another one because I liked it so much.
So I recently picked up an R4, and it is truly a device every hardcore DS fan must have. I downloaded pokemon platinum, and it already seems better than diamond and pearl, despite that I can't read Japanese.
I have noticed that Stepmania on pad is so much different than the Arcade. The timing is different. Still, I practice at home to keep at it. It doesn't mess up my arcade scores at all though; in fact, it improves them.