Boba Fett w/ expert handling & ion cannon (44)
Omicron w/ gunner, FCS & engine upgrade (32)
Omicron w/ Darth Vader (24)
It seems our goal is to make Boba enough of an endgame problem that the enemy wants to focus him down first, yet not so tough that they are inclined to ignore him in favor of going after the shuttles. A fine line to walk, but maybe the ion cannon trades enough early defense for endgame control to force that choice. As an added benefit, it can lock down lower AG small ships for the shuttles to hammer down in the early exchanges (like those annoying Bwings).