I don't know if Nintendo can churn out anything new with Mario now... Galaxy was the last one I truly enjoyed.
3DLand? Meh...
Mario kinda lost it's "WOW" factor.
3D Land was too easy in my opinion, but at least it was new and fresh, in a weird retro way. I mean, they basically took Super Mario 64 and combined in with Super Mario Bros. 3 to make a completely new style of play. It was original, to say the least. I was really hoping that would be the new standard for handheld Mario games, but instead they're giving us a rehash of a rehash of a rehash of Mario games from 20 years ago.