Over the crucial month of November, the Nintendo DS shifted a jaw-dropping 1.5 million units in the US alone (up 20% from last year) while the PSP languished, managing just 421,000 sales -- actually down 27%, in what was in general a tremendously strong month for video games.

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In a lot of ways, it's a shame. The PSP is a far more capable hardware platform than the DS. It's a phone, a portable music player, a pocket-sized movie device, a mobile web browser, and when paired with a Playstation 3, a remarkably capable remote control for the system, capable of streaming music and movies from a PS3 over the Internet to wherever you happen to be.

And why, in an age when flash memory is so cheap it practically comes in Cheerios boxes, are we still stuck with a huge, bulky, slow, and noisy optical drive?

Next to it, the DS looks like a product of another age. It's barely capable of 3D, let alone delivering a suite of mobile applications of the PSP's caliber. Not, in fact, unlike the contrast between the Playstation 3 (modern, immensely powerful, and pricey) and the Wii (underpowered, basic, and cheap.) Oh, and phenomenally successful. The parallels you can draw between Sony and Nintendo's offerings go deep.

But then, set the PSP next to the iPhone or iPod Touch, the year's other big winner in portable gaming, and the PSP's hardware design suddenly looks old hat. Where's the touchscreen? What are all these buttons for? What on earth is the point of this useless analog nub of a joystick? And why, in an age when flash memory is so cheap it practically comes in Cheerios boxes, are we still stuck with a huge, bulky, slow, and noisy optical drive? If you're going to compete by offering a powerful hardware platform, you actually need to outperform the competition. As the iPhone steps into the portable gaming ring, it's already got the PSP on the ropes.

Guess what, Sony: Apple already made the Walkman of the 21st century, and you missed the boat.

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I think the only worthy upgrade would be the touchscreen, anything else is already there.

Yes they do. Yahoo want's MS to buy them after the initial MS offer was turned down by them.

It was all over the news a while back.

and an article like this is gona help the sale?