Today Apple released iOS 5.0.1 to the public. This release has been known to come out ever since the developers build was released last week. This new update should fix some of the battery issues on the iPhone 4S that people have been having as well as some minor bug fixes. However, if you plan to Jailbreak in the near future once the new iOS 5 untethered Jailbreak is released to the public, you should not update to 5.0.1. Doing so might require you to have a tethered Jailbreak which is somewhat tedious. Jailbreakers stay away, everyone else, enjoy this small update.