I share the pain! Bit the bullet and ordered a 4300mah battery. Not that is should of needed to!!
Hopefully once jelly bean drops I'll feel the beast inside of this phone and it'll rekindle the flame I had for it.. Finally being able to use it to its full potential.. People who say that can already, I know you wouldn't have it with full brightness, Power saving off, Live backgrounds, All your social media and emails instantly synced and expect it to last for a day with the stock battery. That's what I personally expect from this phone, To use all its features and to not have to make sacrifices.