I'm a guy who worked Mainframe technologies, testing areas but not in java and out of interest and a desire to pursue my career in a new direction,I planned to take SCJP 5.0 test few months back and started preparation. I'm taking it finally in this month ( planned for 20th of Sept). I was preparing of K&B book, and to be frank, there are couple of chapters like Collections & Generics, Threads and few concepts here and here in which I feel not confident.
Now coming to the point, I would like to take few mock tests atleast 10-15 before I can go for the main test. Can any one suggest me any URLs where I can get some good tough mock tests targetted for SCJP 5.0. I whole heartedly welcome and thank any suggestions for exam and preparation.
Also please let me know your reviews on enthuware package. This is one of those mocktests available at comparatively lesser prices (USD 28). Are these packages really worthy.