About Saber and it's shields. I have 9/9 in both Structural Integrity and Shield Systems and I have one +17,5% shield hps console.

Full MACO Mk XII set

41884 hull hps
9983 shields hps

MACO mk XII shield + Aegis deflector

39469 hull hps
10070 shield hps

Omega Shield mk XII + Maco Mk. XII deflector

41884 hull hps
9555 shield hps

Borg Shield + Maco Mk. XII deflector

41884 hull hps
8163 shield hps

I could post Fleet Nova as well. But I'm lazy.

I myself use Maco shield + 2x Aegis, but will swap it for Maco shield + 2x fed(KHG) pieces when I grinded for the rep eventually.