I've taken the LSAT a couple of times. One thing I have not done before this upcoming test is spend some time on the LSAC Lawhub portal, even if you're just running through the June 07 exam. It's worth doing, as it is one less new experience to navigate. I really think it's worth something of value for the day you sit. Both times I've taken the LSAT without familiarizing myself with the LSAC test environment, I've felt slightly disoriented at the beginning of the test.