I'm going to be re-taking it as I haven't taken it since 2000, and I've been going through a couple of outdated books my company gave me and an online resource I got through Manpower Professional. The online course and practice tests certainly seem more thorough and up to date than the books, but when I searched for random practice tests, I found questions involving PDAs, a lot more wireless, and a lot more RAID questions. A co-worker told me they just updated the test in the last year, and I'm wondering how much of the previously mentioned topics and newer concepts are going to be included?