Areaboy, what an apt name .
For all, VNA only has one pay scheme, housing scheme and transport scheme. There are no "expat" only pilots etc.
There is an exception with the contract plots from parc, rishworth etc. though.
As 18L has said, getting SIM slot is one hell of a problem, yes a better job could have been done.
Aiellosky, why dont you write them for futher explanations. I know that the DFO is a gentleman and will explain futher.
SHU