[Wakshaani]

I should put together some Rigger-friendly PACKS, maybe. Or magic ones.

Hrm.

Hrm hrm.

[Dracain]

Just something I threw together for people who liked to throw spells.  Using the optional choices may lead to addiction. 

Spellslinger PACK (16,800Y/9 Karma)  (1 optional choice 32,800Y/17 Karma) (2 optional choices 48,800Y/25 Karma)
Force 4 spell focus (combat)
Fake spellcasting license rating 4
(Optional Force 4 spell focus (counterspelling))
(Optional Force 4 sustaining focus (health) (for increase reflexes))

[BetaCAV]

I'd include a rating 3 and a Poor Man's Used rating 4 version of the Bone Boost (Damage Soak) pack. Especially the Used version is quite interesting for defensive characters who don't care it only leaves them about 3 essence for other boosts.

Used bones? Ewwww...

You can also get a used tooth compartment, for 0 essence, and cheap. I don't know why you would (Emergency Zen Stash?), but you can.
Presumably it would be from your own metatype, at least, but no guarantees. You may not be losing essence, but others may lose their soy over it.