Hi folks
Finally made it

. Wanted to share my expire nice here as it's a slightly tricky case. You can find my profile and application details earlier in this thread.
Applied in may 2012 with my wife. In Nov 2012 my company asked me to move abroad for an expat assignment which was good go for my career but I was afraid it will impact my application. After getting clarifications (again above in this thread) I took the plunge and moved in may 2013 (1 year after applying still showing in process in ienquiry). My only hope was that wince I am on PEP which is valid for 6 more months I was hoping the approval would come in by then (if I didn't I was screwed).
Note that all along I continued to remain a Singapore employee with my name on payroll.
Lo and behold in July my status changed to approved

. They had send the ipa letter to my old address so I arranged to have it collected.
The tricky part here was the forms they sent required me to declare an address. Since I was outside Singapore I didn't have a residential address in sg which got me worried. My company gave me the declaration that I was a Singapore employee but the address piece bothered me.
In the end I truthfully declared my overseas address knowing fully well it could cause compications when I go to the ica office to complete my formalities.
Booked an appointment for September as the ipa is valid for only 3 months. As expected when the officer saw an overseas address in my form she started asking questions and got her superior officer to come over. I truthfully explained that I am employed by a Singapore company which has sent me overseas on assignment for 1.5 to 2 years and I will be returning after that. She asked me will I pay cf when overseas and I said yes as I had checked with my company and they will deduct cpf from may salary and credit to cpf account even if I am overseas if I become pr. She they proceeded to actually commend me for being truthful on my address as she had seen other cases where people in similar situations had fudged a local friend's address and said "they never get away they always get caught"
The only things she advised me on is 1. Make sure u r cpf is paid regularly and 2. Come back soon as 5 years later when my pr is up for renewal then the duration i have spent in Singapore as pr will be a factor.
Stamped, sealed, done!!! Got both our nric cards in November and am now a proud pr!
My advise to all who apply: be very very honest in everything. It matters more than anything else.