It's a good thing I still have my Xbox

.
Just as long as the quality of Rare titles does not suffer, I don't care which system they are on.
It is interesting though. The article stated how Nintendo and Rare were negotiating which titles would stay and which would go with Rare, such as PD... I'm not really sure on this, but weren't Rare's best selling titles their FPS's? GE and PD. If Nintendo manage to hold onto PD, then I am certain that development of the next game in the series will be handed over to Retro Studios, which recently turned 1st party. As many may know, Retro is comprised of some of the best 'FPS' developers in the world, people ranging from Half-life etc...
I guess in time everything will be known.