Well, we propably are not going to see a "Home" on Wii, but propably some community service anyway, maybe a "friends" channel, or an expansion to message board. Wii anyway has the best potential for a community service out of the 3.
I do think that Nintendo underrestimated online, but it didn't "miss the boat", Nintendo just have a different approach to online, than the competition.
Ei Kiinasti.
Eikä Japanisti.
Vaan pannaan jalalla koreasti.
Nintendo games sell only on Nintendo system.