I would say, go for the Center and surrounds first. Being you have large front speakers you will be getting plenty of bass.
After that, I would go with the fronts, but also quickly decide on a sub.
You will truly need decent surrounds to get the full imaging effect.
You did not want options, and I do not know what your wife will budget you at.
Once you get your budget, then you will know what options are for you.
At the moment I could recommend what I have, for you mainly the center and surrounds. See signature below.