Thanks guys, for your info..
We have decided to go.. after doing some detailed calculations on income + expenses for 5 yrs, plus taking into accounts our epf savings here, we found that it is still more profitable to go..other than that, this is a good opportunity to get a 'middle east experience', which will look good in the resume.. we don't plan to stay there sampai mati pun.. just as a stepping stone to a better opportunity, perhaps..

vince, when are you planning to go? have done all the documentations yet?