XE_Nerd, I'm using the latest jbbl and with heavy use the battery is nearly drained at the end of the day. It would probably last 1.5-2 days with light use though.
Here's my question for everyone. Has anyone tried the built-in encryption? I started the process this morning and it's been encrypting for 2.5 hours now. I had it on the stock rom but the set up took less than an hour that time. As of now I have the lock screen and when I enter my pin I get the setup image.
Edit: I pulled the plug and restarted the phone. Looks like encryption didn't work but at least the phone is fine. I'll leave this here in case anyone else runs into this.