I am happy to share with you that I am now Web Component Developer Certified. Yesterday I have given SCWCD exam and got 89%.
At my level, I felt this exam is little difficult more than SCJP. I had taken the SCJP exam on November and the score was 97%.
For SCWCD I have read HFSJ for SCWCD4 completely twice. And I also bought Whizlabs simulator for SCWCD 5.
Next step: Sun Certified Developer For Java Web Services (SCDJWS)???