WiiWare portablility?

Hi, I havn't been here for a while now. I had some terrible problems running GE on my Vista so I kinda gave up on it for a while. Now, I should be getting a new computer some time in the near future, and I want to give GE another go.
But anyway, it's nice to see that the iPhone portability became a reality. Certainly opens up a new market for GE users. But I got to thinking, suppose some people want to make games that are too complex to be put on an iDevice, but are too simple to sell on PC? It then came to my mind: "WiiWare!"
It is my understanding that the Wii is the easiest game console this generation to program for, and it's also a best-seller. Very simple games like Cave Story have been successful as WiiWare titles. This could be a great market for GE users.
So what do y'all think of this idea? You'll remember that iDevice portability started out as simply a popular idea.
But anyway, it's nice to see that the iPhone portability became a reality. Certainly opens up a new market for GE users. But I got to thinking, suppose some people want to make games that are too complex to be put on an iDevice, but are too simple to sell on PC? It then came to my mind: "WiiWare!"
It is my understanding that the Wii is the easiest game console this generation to program for, and it's also a best-seller. Very simple games like Cave Story have been successful as WiiWare titles. This could be a great market for GE users.
So what do y'all think of this idea? You'll remember that iDevice portability started out as simply a popular idea.