This high calibration cost is typical of very powerful rigs, removing the ability to fit too many
Rigs and Tanking - With the advent of Kali, a lot of new options are opened up regarding tanking and it's all thanks to rigs. The most obvious here is, once again, the Capacitor Recharge rig as unless you're passive tanking Cabal online Alz, your capacitor is what will keep your tank going.
Drones get their own set of rigs, which trade your ship's CPU for attributes such as drone control range, durability, speed and mining yield.
The only drone damage rig available is the Sentry Drone Augmentor, which applies only to sentry drones and offers 10% increased damage for a cost of 200 calibrations. This high calibration cost is typical of very powerful rigs, removing the ability to fit too many.
Another useful rig for sentry drones is the Drone Scope Chip, which adds 15% to the drone's optimal range. The remaining drone rigs give bonuses to stasis webbing drones, EW drone range and logistics drone repair amount, all useful on specialized ships and setups.
For shields, of course, more hit-points mean more regeneration in hit-points per second, so the hit-point rig is still useful.
Shield has a rig to reduce the power grid of shield modules by 10% and another to reduce the capacitor use of shield boosters and remote shield transfers by 10%, while armour only has one that affects capacitor use of remote repair systems.