Which of these apps, and themes drain battery?
It seems I get different battery life with different themes, also, I'll put a list of the apps I have on my phone below. I'd like to know which of those actually draining life without being used because they push or what not.
Themes I use -
HD OSXlike 9000 (best of the three)
HD se7en bold (just started using it)
iVista 2 (seems to KILL life)
Apps I use-
beejive (I'm signed on all day, so that's a clear drainer)
Facebook (not sure how that effects battery)
Weathereye(I'm sure it eats a bit)
etrade (doesn't push, you have to go on it and sign it to use it, so I doubt it does much if I'm not on it)
Opera (clearly just sits there when I'm not on it)
ESPN (clearly just sits there when I'm not on it)
BB app world
Bloomberg
crackberry app store
google maps
flickr
quick launch
So my question is, which of these are causing battery drain, and which seem to be the most efficient for others, I guess is my question.