I figured I'd post it here since it's likely to be the most relevant here. You can now save your posts, replies and what have you as a Draft, allowing you to come back to it later without actually having to post it. I imagine this will be a great boon to analysis editors who need to save their work for another day but haven't finished writing it yet. It basically gives you a private notepad that you can keep to yourself until you're ready to show the world. Go nuts.
