Guess Nintendo doesn't care, since they still make off like bandits on the cart manufactuering, correct?
Well just to elaborate on that a bit... Consider my previous post about handheld markets. Obviously they want to exploit the existing glut of handheld gamers in their local market and push connectivity to tie in more GCN sales. For other regions (like NA) it's much easier to just carry that strategy over rather than bake up some new strategy for a separate region... Even MS is pretty much sticking to it's guns from region to region (on a grand scale view), granted MS doesn't have a secondary platform...