First let me say, everyone's been very helpful in answering my questions regarding my limited knowledge on the wonderful world of Android. Thanks much! OK, now here's my question: If I go to Settings>> Wireless & Networks>> then un-check the "Enable Always-On Mobile Data" option, what exactly will this disable? Will this simply disable the auto syncing/updates for apps, such as weather, facebook, email, etc.? Because I'd rather check for updates manually (refresh) then having my Droid X constantly updating and draining the battery. Thanks (again) for your help.