My MCPD campaign is started

My compaing to archive MCPD status is started. The plan is to pass three exams:
- Exam 70-536: Microsoft .NET Framework - Application Development Foundation
- Exam 70-505: Microsoft .NET 3.5, Windows Forms App Dev
- Exam 70-563: PRO: Designing and Developing Windows Applications Using Microsoft .NET Framework 3.5
and gain "Microsoft Certified Professional Developer: Windows Developer 3.5" certification.

I found following resources are usefull in preparation:
- MS Learning Site
- MSDN Virtual Labs
- Rump-up

I have passed "Exam 70-536: Microsoft .NET Framework - Application Development Foundation" yerstaday! To my small surprise it was not so difficult as I expected. Probably I am overexpirienced for it?
I have registered for "Exam 70-563: PRO: Designing and Developing Windows Applications Using Microsoft .NET Framework 3.5" next week. I excpect it should be more diffucult, especialy taken in mind that I have no preparation/training materials for it.