TRYFree mock Exams
IMO this should be more than enough.
Buy there commercial product (around $30
--- prepared by the authors of the famous SCWCD STUDY KIT)Its called JWebPlus 7 .It is much better than wizlabs ( price--around $70).
I almost forgot,if you participate in the (java-discuss)SCWCD forum you can win JWebPlus 7 for free.
[ December 10, 2003: Message edited by: Amer Khan ]