No, its about 1/3 the size of a PS3 or 360. It weighs alot less too.
And if they are childish games, then I guess i'm gonna be a child forever.
As for sales...lets just say the Wii has far more then double the sale of PS3 and is closing in on the 360.
For companies, Microsoft is led by the richest man in the world, and the comany itself is the richest in the world. I really don't care about who's bigger, I care about who makes the better systems and games.