Been studying for my 1.4 SCWCD for a couple months on and off now, read the exam study kit book (downloaded notes on EL, etc... from Sun's site that the book does not cover since it was written for 1.3) and would like to take one of the commercially available mock exams. So, I'm not sure whether to purchase the Sun e-practice exam or the one from whiz labs. They are about the same price and my company is paying for it anyway so I'm just trying to decide. Any opinions? Thanks.