Nikon D90 upgrade.. What's in store?

I just got some basic description of the Nikon D90 replacement:

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• 16MP DX sensor
• same noise performance like the D700!
• full HD
• 8fps
• New video AF and performance
• parts of the body will be aluminum

As for the date, there is no word yet but I'm thinking its this August.
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Nikon D90 upgrade.. What's in store?