Here's what I'm thinking:
HWK/Jan Ors - ion turret: 30
y-Wing/Dutch - R3A2-droid - flechette torp - ion turret - munitions failsafe: 33
YT-2400/Vrill - Han Solo crew - countermeasures: 37
Got a couple of lo-PS stygium Phantoms I'd like to mess around with; what say you?