AIA material, hit and miss

So after I figured I wanted to start with Building Systems I turned in the mega ARE Review Manual at AIA and went to check out some BS reading. Turns out, its already gone. Though I love being able to borrow this material for free, the fact that the one subject I start out with was not available does not set a good precedent. I chose to take Kaplan's Sample Exam booklet and the old version of the ARE Review Manual, The material was the same and I'm hoping some of the sample questions will be different.