I don't think Nintendo should go the multipule packages units, like MS. One package with all you need. Console, Remote, Nunchuku, Standard Shell (all matching color), WiFi USB Connector, a disk with tutorial on how to setup and use Nintendo WFC and DS connection and a controller use tutuorial with a few games demos and trailers, some downloadable for DS and atleast one of which with online play to try out WFC, and finally, 5 free game downloads. All that for $249.99. They would stilll be cheeper then either 360 packages, and the PS3, while still giving a load of stuff with everything you need to play, right out of the box. I imagine Nintendo would still profit, or break even from such a package.
Nintendo should throw in a copy of Twilight Princess. That would make sales explode, especially from people whom don't currently have a gamecube and are interested in the game. Of course, they shouldent say anything untill something like the week before release, as not to deter from pre Rev sales of Zelda. But thats never going to happen.