Apple makes great money. Currently, I think it has more money than Sony. But in the future, I'm pretty sure it will have much more success than Sony because Apple keeps getting more and more successful every year.

when the 3DS comes out, Nintendo will be at least 20 times more successful than it is now. So if your after the money, vote "The Nintendo Company"

Microsoft as that's where most improvement could be made IMO. Nintendo's stuff isn't for me but it seems to work well for them, and Sony please me more as a consumer.

MS, so i could take them down from the inside, muhahahaha

I would use my company to destroy microsoft, just to smite my fanboy 360 friends, come on do you really need 3   xbox 360s in one room

I like the way you think.

Do you really think Nintendo will make more money than MS anytime in the next 20 years? If so, you will be disappointed

The one with the most money in it - Microsoft.

I'd go for microsoft since Windows is far from being replaced.

You probably can't see it now. But soon: The Nintendo Age shall begin...