Stupid Question: When will Nissan reveal 2010 370Z changes?

[speed_BMW330i]

I know its a stupid question, but I was wondering when Nissan would announce (formally or informally) any changes for the 2010 model year.

The only reason why I ask is that I'm looking hard at a 370Z, but I'm a bit concerned about the lack of exterior heated mirrors. I live in Chgo and although I don't expect to drive in heavy snow, I do expect to drive in light snow and the lack on heated side mirrors are a concern.

I'm hoping Nissan sees the light and makes a few changes for 2010.

Thanks

Martin

PS: If anybody out there has a white z with persimmon interior, please post pics. I'm looking at that color combo and I'd love to see how it looks.