Hello dedicated community, I just got two DX's yesterday (one for me, one for my sister). The battery life on my sister's is a lot worse than mine, and after going through side-by-side all the settings, the only difference in DX's is that mine is running LP. My battery life has been awesome so far, running heavy use because I just got it, lasted all day, after I calibrated it. I've been running LauncherPro since I got the phone. So question, if I install LP on her DX, will she lose her icon/homescreen setup? or will it fill in? Is it a common occurance for LP to save battery?