1) Yes, the "Skills measured" tab in the exam description page lists the various pieces of knowledge that will be tested in the exam. I suggest that you print the list and "tick" one by one each of the entries after you study the corresponding subject matter.
After you have checked all of them, you are ready to take the exam.
2) The 70-563 is a "PRO" exam. These exams are quite different from the "TS" ones, because they test your ability to design a solution. This is mostly based on experience and logic (as well as the knowledge of the capabilities and characteristics of the
tools and technoligies involved). Experience and logic are not things that can be easily acquired from "preparation materials", so I guess that this is the reason why none are suggested at the web site.
3) Since you mention the 70-563 exam, I imagine that you are pursuing the MCPD on Windows Forms. If this is the case, then you should NOT wait for the VS2010 version of the exams. The new exams deal basically with WPF, and WinForms have been essentially
forgotten. So if you want WinForms, you are stuck with the 2008 version.