WSR would be a better choice, as it is related to the motion contoller, and the Wii's New Values.
While NSMB will be very successful, it is just a nostalgia game, and not the "cutting edge" of Nintendo's paradigm shift.
I think they didn't want to bundle WSR because they were afraid that it has a chance to be a "flop" like Wii Music, and in this case they would waste resources on a game that consumers do not want, but the opposite was proven, so a bundle might come soon.








