If I take Type O system and buy beta Synaptic Booster 2, would it still only be .75 essence or would they stack for 70% off?

.75 Essence half off
.45 Essence 70% off
.75 essence - 20% off

Help?

Type O system is for basic bioware only. Biocompatibility, Adapsin and higher grade can stack (add rebates, apply in one go).

To clarify: while all those things Ryu mentioned stack, Type O doesn't stack with the actual grade of the implant.

So in other words, it doesn't matter if the Booster's delta, beta, alpha or basic, it still only costs .75. And the only way you could reduce that is through Biocompatibility, Adapsin, etc.

Synaptic Booster 2: 1.0E(bio)
With Type-O: 1.0E(bio) -is cultured rather than basic bioware
With Biocompatibility(bio): 0.9E(bio)
Betaware+Biocompatibility(bioware): 0.6E(bio)

Heh, Ryu's right. Silly me for forgetting abut the culturede bit.

For non cultured bio, basic is better than everything else to a type o system...
Basic counts as delta for essence loss purposes...
Alpha and beta count as alpha and beta so cost more money and more essence...
Delta just costs a bundle more...

And tastes so nicely to a Ghoul's pallet...