So after some theory crafting and testing, I've settled on a solid upsilon build:
Star-Killer Base Pilot (40)
-Fire Control System
-Gunner
-Operations Specialist
It has a reliably accurate 4 dice attack and can always use it's action to coordinate without any real offensive loss. This upgrade selection probably works on any upsilon, but for the points I am picking the generic. The question I have is what are the best wingmen from here? 60 points is a large amount of space to play around with. One of my ideas is to try something with snapshot to pull more value from the ops spec. Another thought was quickdraw for the same reason. Anyone see anything that I haven't yet?
Thanks