Both Mr. Kohler and Mr. Crecente are reporting that an update was downloaded when they accessed the online features, and both were able to purchase Wii points with their credit cards and buy NES games. Mr. Kohler noted that no TurboGrafx games were available for download, indeed only 12 games were listed.
Both sites have videos of the Wii Shop Channel in action. Click here for the rest of Chris Kohler's coverage, and here for the most recent posting by Brian Crecente.
Thanks to Kairon for the heads up.
the background music. Reminds me of the Earthbound department stores or Mario Paint.