I have no interest in buying another damn Nintendo system.
I do, however, have mega interest in playing a proper HD version of Zelda, Metroid, 3D Mario Brothers, etc. Hopefully, there'll be a bunch of non-PC games I want to play by the time one of those heavy hitters make me buy the system. I wonder what the difference in revenue would be for Nintendo if they did go 3rd party. On one hand, I know that every console they sell is usually profitable. On the other hand, I wonder if software sales across all of the other game machines would approach or beat that number. Of course, I'm well aware that they've run that scenario extensively and that the reason they're releasing another console is that their results are opposite of my hopes and dreams. I only say this as a Wii early adopter. I paid around $320 for a Wii and an extra controller. I played (and enjoyed) Zelda (TP), Mario Galaxy 1 & 2, Metroid Prime 3, and Mario Kart before I got tired of it and sold it to make room for my Blu Ray / Uncharted player. Since these were literally the only games I played and enjoyed (I know there's more I missed out on), allocating the cost of the system between the games means that I basically paid $114 for each game I loved. I don't want to do that again.
Of course... I will if I have to.