I'm going with 8i (40 degree) and 4i (25 degrees).
I can chip and get out of sand with an 8i. Most of my approaches are 8i or less, so it has become a comfort club.
The 4i is good off the tee and as a putter. I can also punch out low with the 4i.
That covers my game anyway.
I should go out with just these two clubs tomorrow and see what my potential playing partners think.