I've been reading on the Baked Snacks forum and seeing mixed battery life results. I'm running Myn twopointwo RLS2 and this ROM is so smooth and stable that I am a little reluctant to move to something else without a very compelling reason.
The battery life I'm getting now is extraordinary, especially for idle time. I popped in the battery from my external charger at 8:15am and with a couple calls, WiFi running and a few web page views I am at 88% at 5:18pm. My juice plotter widget is telling me I have 24 hours left.