hi i had used java for couple of yrs. since 1.2 to 1.4 (during my college days) unfortunately didn't get an opp to work on java in the industry and currently im working on c++ for past 1yr after i passed out from the college but now that i want to switch to java i thought i'd give SCJP as it is considered as industry standard but with the launch of java 5 i am not sure about if i should give scjp 1.4 or scjp 1.5 how much of difference will it make ? i have seen couple of (i beilive there are lots) new features in 1.5 is it easy for one to just go through book on scjp 1.5 and give certification exam cnosidering i had used java earlier for like 1-2 yrs? and which book is preferable for SCJP 1.5 ? khalid mughal ?