How long does battery last?

[MO3iusONE]

First I'd like to thank the marvalous bastards working on getting Android fully running on the Touch Pro 2, I had my Touch Pro 2 sitting there for the longest time until I came across this.

My main question is, what kind of battery drain are people experiencing on this phone? I've been hearing eight hours but I'm just wondeirng, I'd like to activate my phone and use it but I'm afraid It's gonna die out halfway through my shift at work or something,.