Update and battery improvements... Like I said earlier, I did receive the update on Easter Morning. I was traveling this weekend using the nav system and was able to notice a stark difference between pre and post 2.1 update. I had a 3 hour drive both ways. When I left on Friday (before the update) I used my nav a usual. When I arrived at my destination, the phone was hot to the touch and was powered down to 50%. I had the phone connected to my car charger the whole time! I returned yesterday using my nav just as I had on the way down. When I finished my trip, my phone wasn't hot to the touch and still had 100% power. Did anyone else notice this difference in battery performance? I've also noticed how much smoother the phone acts. Browsing seems to have the biggest improvement. Scrolling is not as choppy as it used to be and the pinch zoom is a big improvement. I'd say the scrolling and zoom is on par with my wife's iTouch. I don't seem to have the lag issue with the live wallpapers; I see no difference between the live and static wallpapers. Perhaps it's because I've never rooted and have kept the phone stock, for the most part.