Google nexus one Car Dock

yes, I did it. I could not hold it any longer. This is great so far.
I love how it recharges the phone pretty well, speaker phone works great, navigation seems working better than my Garmin nuvi 255wt.

here are improvements I want  google to work on it

• When the navigation destination is not set, default map viewer is google map, which isn’t as nice as navigation view.
• Voice search searches internet before contacts on my address book
• Every screen doesn’t change its orientations
• Does not have way to tell me how many miles i have left for my trip. It only tells me how many minutes i have left. =(
• wish it has speed limit display

Android 2.2 supposed to come out shortly, I don’t know how many of this google has thought about it and planning to change it. What can I do other than just wait and see?