Interesting Finding...galaxy nexus battery life

So, I guess I'm obsessed with making this the best phone ever...the o in ocd LOL

I did a factory reset just cause and charged up the battery and put wifi on. This was about 10pm. Used phone intermittently till bed time after midnight. Left it unplugged and used into the Fay all on wifi. The screenshots represent before bed, waking in the morning and two points during the day.

Was this known already that Wi-Fi would cause less drain on the battery?

Is there an app, I believe so, that automatically switches data/wifi based on location,time, etc.?

Thinking if I should use my energy to build an app or the computer I have been thinking of building??

Juice Defender and Galaxy Nexus

So, I started using the Juice Defender app to attempted to eliminate my battery complaints with the Galaxy Nexus. I had really good success with Juice Defender with my OG Droid with the exception of the problems with Pandora.

I am pleased with the results so far.  Prior to using the app I was getting at the most 7 5 hours on the battery with little use of the phone. Since using It I have been getting 10.5 on average. This is with the free version with default settings.

Please take a look at the screen shots. I think there is a case to upgrade.

Now if I can find other options for all the dislikes in my last post this phone might be perfection... we'll see!