DES 1423 Specialist Implementation Engineer Isilon Solutions Exam course materials.

Is there any way to get the course materials without sitting through a week long class? I took the class last year and when I finally was able to take the test, it covered things not covered in the class. I just want an updated course guide so I can study that and take the test.  At least the info there will be updated and match what questions may be asked on the test.