Gave the SCJP 1.4 exam yesterday. Without java ranch and without Marcus Green's mock exams, Dan's mock exams and Bill Brogden's exams (especially Hardest Questions) i wouldn't have got 90%. I was taking the mock exams only for 2 weeks and I was getting only 75 - 80%. These mock exams are amazing. I used Bill Brogden and Marcus Green book - exam cram 2 which helped me a lot. Thanks a lot to all of them.