oh and the battery life on this is amazing... cheking my battery stat i only loose 1% of charge every 20min when my screen is off
You should be able to get better results than that, mate. Have you tried Greenify + Deep Sleep Battery Saver apps?
They work really well for me. I lose 1% of battery per every 3 hours. No kidding. It's like the phone is frozen or something...
*Happy little round yellow guy*