What's the nuvi 850 all about?

 

I noticed it's $199, and 8 > 6 (as in 660). It seems as if it would be a good deal. I know with the 660, I have NEVER used the bluetooth function, it's not very good, at least not as good as a $35 Plantronics headset.

Next stop or price point, $99, maybe in a year, right?!