Ok i don't see this build yet, so it idea is IG88 (i think about B version) and Firespray with Inteligence agent. So it could be:

IG88B

-Stay on target

-Mangler Cannon

-Advanced sensors

-Feedback array

Boba Fett

-Daredevil

-Mangler Cannon

-Intelligence agent

-Engine upgrade

-Feedback array

What do you think?