Nintendo will be offering two special DSi Bundles for Black Friday that come with pre-installed DSiWare Software. The first bundle includes a Metallic Blue DSi that will come with Mario vs. Donkey Kong: Minis March Again, WarioWare Snapped, Dr. Mario Express, Mario Calculator, and the Mario Clock. The other bundle includes a white DSi with Brain Age Express: Arts & Letters, Brain Age Express: Sudoku, Brain Age Express: Math, Club House Games Express: Card Classics, and Photo Clock.
These bundles seem to be a limited edition, so after Black Friday they may be difficult to find. If you have to have them be sure to pick it up on Black Friday.