I have the droid rooted running lfy 1.7. My battery life hasd been ok but not great. About 10-12 hours of life when i send about 3 texts one or 2 calls and an occasional download. I have also run udx 8.0, cm6, charity, and bugles .5.
Udx has about 8-10 hours, cm6 has about 6-8 hours, charity...