my Kaplan course materials have recently been sold. I do have an additional copy of the Kaplan Oat Sample practice tests published in June 2005 which you can buy at borders/barnes and noble for retail $32. The practice tests come with full length questions, answers, explanations. There is a newer version of the Kaplan Oat Sample test which came out in 2007, and I had to find out after buying both copies that they were pretty much the same! I am selling it for $15+ shipping.
