OCPJWSD6 - Study material

[Hans Hofer]

Hello,

I plan to pass the OCPJWSD6 exam in a couple of months. I already have some experiences with webservices. I found the following study material from epractizelabs. What is your opinion about that material? Is this good enough to be fully prepared?

Java EE 6 Web Services OCE Certification Training Lab
http://www.epractizelabs.com/certification/sun/oce-webservices-exam-6.html

Thanks to share your experience if you had any or just post your first impressions.
Hans