Ow! So you prefer sony and microsoft because you think that the rest of the world prefers it? What an independent mind you have!
Talking about money, microsoft is simply out of competition, so there's no possible debate on this point.
Concerning the "PSP vs Gameboy Micro", here again, there is no possible debate. The GB micro is not an inovation (except that it's rather small and looks pretty good). Compare the Nintendo DS and the PSP if you want to compare something! A competition with the BG micro is just useless! And the DS sold better than the PSP (when talking about sellings, I'm talking about japan) and is more a console for me, as it has no useless fonctions, such as the possibility of playing sony films, or to make ice cubes!

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The thing is that (for the moment, and I sincerely hope it will change), only nintendo didn't disapointed me (except for the BG micro, which is nintendo's "PSone" for me, that is to say: a small version of something else, sold just to make money). Except for the BG micro, all the nintendo consoles brought something new, and were not there to bring as much money as possible. I can't say this about nintendo or microsoft.
Moreover, except maybe for Kameo, (which doesn't look good, but has a good gameplay) I prefer the games on Game Cube or DS. The games on DS are just terrific, with a real feeling of immersion, and the games on Game Cube are more diversified than sport games (PS) and RPG (Xbox). I'm impatiently waiting for the revolution , but I'm also impatiently waiting for sony or microsoft to do something new and interesting.