Nintendo's not touching Sony. Sorry, I love Nintendo as much as anyone here but realistically they will not top what we just saw. However, now that Microsoft is the recipient of all of the negative press, Nintendo can use this opportunity to get the heck out of whatever hole they've been in for the past year and start making the system look enticing enough to build an install base. Once that happens then we'll see some better -- even if still tepid -- third party support. It really is all about the games in Nintendo's case.
Super Smash Bros.
Super Mario
Mario Kart
X
Bayonetta II
Pikmin 3
The Legend of Zelda: Wind Waker HD
and other surprises
Give people some hope that there are games worth owning in the near future, and Nintendo will begin setting right their ship. It won't be dramatic but it should be enough to at least survive.