everyone's definition of a "full day" is different.
Everyone's definition of light/moderate/heavy use is different.
I always tell people when i'm talking about my battery usage i base it on My Usage. i don't use the words light/moderate/heavy and i don't use the words "full day" i use "# of hours"
for instance when i had the Rezound i averaged 10-15 hours based on my usage.
Battery questions are extremely vague and its really hard to nail down anything that relates to everyone.
I used to be Android all the way but bought an Iphone 5 in October. Feel free to ask me how it's going via PM.
GO BRONCOS AND ROLLLLLLL TIDE!!!