Nintendo: two handheld paths or one or maybe even three?

I realize this should be in DS or GBA forums but I cant post new threads there so wraggster, you can move it. Now, onto the topic. There are rumors for a Game Boy Evolution, Gamecube advance and a Nintendo DS2. So, is nintendo going on with only a Game Boy path, DS path, Gamecube handheld path or some or one of them. Please give me or opinion!

you can post in the Nintendo Consoles forum, the other forums are news forums

Nintendo isn't stupid, They would never divide their own market. For now, the DS is all they need, look at the sales charts.

what about the nintendo DS lite? that's a lot better in sales charts in japan