Hello everyone, this is my first post but I have been coming to the site for some time, thank you for all your info. I have an HTC Eris, not rooted with the OTA 2.1. I used to use ATC to try to manage battery and speed but recently started reading about how worthless they are with the 2.1. So, I downloaded System Panel Lite, just to monitor things and have the ability to kill something if I needed to. Now, since I haven't been using ATC I've been noticing that my available memory stays very low. Right now it's sitting at about 29/30M. And of course, if I kill all the background stuff it'll jump to about 75 or 80M, but then it'll kill my auto updates and synchs. Kind of a no win situation if you ask me. Also, since I've stopped using ATC I've noticed the battery isn't as good as it was. It's still not too bad, but could be better. I unplugged it from the charger yesterday morning and am at 45% remaining. Is this about what everyone else gets? So, basically, if anyone has any suggestions or words of wisdom, I would appreciate it. I was going to do the factory reset but now I understand it could kill 3G so.... I won't be doing that anytime soon. Also, before you suggest it, I already know about the basic battery saver techniques such as display and background data settings. Again, thanks for your help.