We suggest you check out the prep pages at http://www.lotus.com/certification. Select "Certification Choices" in the nav bar, then select the Notes Domino 6 path. If you click on the exam number you will see a prep page listing all of the available prep materials including CBTs and practice tests. I also suggest you check out Amazon.com and see what is available. Many publishers are working on putting out books right now and I expect to see some anyday. Good luck!
This was first published in February 2003