Xizor w VI + Autothrusters

Guri w Predator + Autothrusters
Palob Godalhi w Opportunist, Blaster Turret and K4 security droid.

vs

Xizor w VI
Guri w Autothrusters (maybe lone wolf instead)
Binyare X3

vs

Xizor with VI

Guri with Predator + Autothrusters

Syndicate Thug with Autoblaster turret

Black sun soldier

Of those three lists I think the first one is the best even though you don't really have anyone to take damage for Xizor. I think it will be hard to get Guri and Xizor into a list where they work well together.

Yeah, it's an interesting problem, building around Xizor and Guri. It feels like you're either short a ship or some upgrades. I think finding that list will be worth it though.