I am posting this minutes after I got my exam results and got to know that I cleared this exam with 89%.
Thankful to coderanch and its members who posted useful information about this exam.
If it helps anyone, I would like to summarize my preparation for this certification:
1. I started the Charles Lyons book for WCD and read through it 2 times
2. Bought the Enthuware mock tests and gave all the standard tests
Enthuware deserves a special mention in my case since their mock exams got me ready for this
test.
Its $20 you will not regret spending.