So, from recent CG's we got 3a OC Armored PP, 3a shield with thermal and kinetic resistance, now 2b LR HC FC(
) railgun... We have more, but I'm talking about easy-to-get modules.
There are quite a few double engineered modules now, almost for a build...
Practical applications, what you say, Cmdrs?
I'll start first. I see iCourier with CG PP, CG shield and CG railgun(if/when obtained). Something like this :
s.orbis.zone
Coriolis don't have values for cg modules, shield resistances and pp stats are not valid, but you get the idea.

There are quite a few double engineered modules now, almost for a build...
Practical applications, what you say, Cmdrs?
I'll start first. I see iCourier with CG PP, CG shield and CG railgun(if/when obtained). Something like this :
Coriolis EDCD Edition
A ship builder, outfitting and comparison tool for Elite Dangerous

Coriolis don't have values for cg modules, shield resistances and pp stats are not valid, but you get the idea.