I'm going to check out the link above, but since I just had a :heart: to :heart: with Verizon today, heh, about whether or not I should swap my Droid for an iPhone (I opted to keep the droid), the ugly truth I got was this:
1. buy car charger
2. buy extra battery
3. d/l and use [religiously] Advanced Task Killer.
What got me was that some of the mem. hogs were pre-installed (City ID, for ex.), but the ATK really has helped keep my batt. life in the 2 hr range. (Nowhere near as great as my ancient feature phone, the LG Dare, which had 8hrs easy even surfing internet /sigh/ )
Okay, off to read batt. thread!
XOXO