Why I know playstation Move won't be a game changer

Excited about the Playstation Move?I'm not.

And the reason for it is simple:  Sony isn't completely behind the product.

Just compare this commercial Playstation Move

To these two Apple iPod Touch Nintendo Wii

Which is all about a new interface and a new way for consumers to have fun? And which is just a marketing scheme to cram another accessory down your throat?

PlayStation Move seems to be a very qualitative device for 3D manipulation. It's well designed and the interface seems robust.

But Sony should either go full out and place it's bets with the Move or just stop. Accessories might be a large source of income for the company but PlayStation is already behind the competition and diversifying the platform further with even less support is not going to help.