Everybody Votes ... until June 28. Nintendo of America has informed us that many of the network-reliant Channels on the Wii will go out of service on that date, including the Forecast Channel, News Channel, Everybody Votes, Check Mii Out, Nintendo Channel, and data exchange between friends. Mii exchanges and Wii Message Board conversation functionality will also go offline.
Other services will remain active for the time being, including the really important one, the Wii Shop Channel, so your original Wii is still infinitely better than the totally-offline Wii Mini.