I love the attitude of this how we are whether you like it or not!!!!!!!
On a serious note; the 10k in the time being is more than what you need to find a decent accomodation for you with your wife. In the worst case, in 3 yrs time, it can never be more than 15K. However, the companies allover the world raises salaries when they are concerned with the turn-over, not when the employees ask for it.