My battery is fine, i don't use it much during the day at work; mainly just texting. I use it mostly at night playing games, browsing and what not. With this usage i can go two probably three days without a charge.
If people are that concerned with the battery then keep a charger in the car and one at work and you won't have to worry about low battery. I mean what more do you want from this phone, it's basically a mini computer so it's gonna use a lot of battery.
Compared to my old LG Ally it's night and day; that thing would lose half battery life playing a couple of games of Angry Birds!