I am prepping for the PMP and have read through a couple of texts that seem good (obviously, besides the PMBOK). I was wondering what others who are prepping for the exam are using. There are so many texts out there (e.g., http://astore.amazon.com/qualitechnwri-20) and I am not sure which one is the best. I like the McGraw-Hill Guide to the PMP, which goes into more logical details of the phases and calculations and when they are needed. I also like the PMP Review Guide by Sybex. What is everyone else using?