I don't think Nintendo should advertise its VC. It's definitely a nice feature, but it should never be confused with what Wii is for... to play Wii games.
It's like fanboys claim that PS3 can be used as a blu-ray player. Yes, it can (and I use it a lot), but it's first and most, a game console for PS3 games.
side-features are great, but not worth advertising much for.
Soriku (Feb 10/08): In 5 years the PS3/360 will be dead.
KH3 bet: "If KH3 comes to Wii exclusive, I will take a 1 month of sig/avatar by otheres open a thread apologize and praise you guys' brilliance." http://vgchartz.com/forum/thread.php?start=50&id=18379
Original cast: Badonkadonkhr, sc94597 allaboutthegames885, kingofwale, Soriku, ctk495, skeezer, RDBRaptor, Mirson,