It would seem that 360 is pretty much the dud in the consoles war. Anyone who wanted one has got it. And anyone who doesnt may aswelll save up for the PS3 which may aswell be a supercharged 360.
For those that dont have HD, or dont care as MUCH about graphics (I like HD graphics, but shit painted colourful is still shit) may aswell save their money and buy a Wii. Plus their whole family can enjoy it, aswell as the inclusion of games for the hardcore market.