I have a week before my test. I've used kaplan and topscore, however i've heard highly of achiever's PAT part and I think I need more PAT practice. I score between 19-21 on my practice exams from kaplan/topscore but everyone says these are fairly easy. I guess my major question too is achiever on a CD-ROM? or do you get access right away or something? I'm taking my test in a week and i certainly won't have time to wait for something in the mail. I've looked all over the website but I'm still kinda confused about how it works. Any advice or help is greatly appreciated!!!!!