Eventuaslly yes but more to do so with wii crappin out then anything else.
3rd party wont support the wii with their games selling a hell of alot less then 1st party, nearly 15 times less (compare the top sellers).
Wii does not have a good library, wiis 3rd party failure will equal retailers focusing on PS3/360 alot more.
As far as momentum, um with what will Nintendo keep it up with ?
People will buy the system with the most diverse/most well known franchises as they always have.







