So I downloaded CWM 2.5.5 ran that, then loaded the EB13-stock-deodex ROM. I was having horrible battery life with it the first 2 days. I was only getting 6-8 hrs tops. I think I figured it out though. I was running a backup with Titanium backup and then doing a full app+data restore. I must have had a bad app or a setting didn't jive from DI18 to EB13. When I did the install I followed the instructions by kelmar http://androidforums.com/epic-4g-all-things-root/293788-question-about-installing-roms.html from that page and did the wipe x3 and everything worked great. IDK but today I woke up wiped the data/cache/ and dalvik x3 then installed the ROM only (no restore) and battery life is great. I am new to this so I may have done the backup or restore incorrectly, or maybe I have a crappy app that is causing the battery drain. Phone has been up for 8hrs and I have been watching some youtube vids, email, browsing, talking. Certinatly not taking it easy, and it shows 75% battery left in the tank. Awesome!! hope this stays like this.