Stay off of the LSAT prep and discussion forum. You'll see people posting in pretest panic and stupid little things they think will ruin their entire test. You'll see people panic because they suddenly had a drop in PT scores, or they lost their favorite mechanical pencil (which they couldn't use anyways...), or they need to get a photo made (ok, one exception: don't forget to make a photo for your LSAT ticket!

Do yourself a favor, stay off, go have a beer, keep calm and get ready for that test! Feel free to come on afterwards, but I really recommend not visiting them for the next two days. You don't need any more stress in your life right now.
Good luck and knock that test out of the ballpark! I'm rootin' for ya!