Nozza,
I assume you're asking on the scope of GH? Plenty. Lots of traits you can add to individuals to make different people, aliens, bots. The Codex will have some canned arch types for you to go from, or make your own.
Tons of weapons. You can make as simple or layered as you want. Thursday night I'm running an 8 player game that's more of a near-future game. Most of the troops will be similar, but at TwisterCon each mini had something different.
Growth, my Chewy type guy is "Large", easier to hit but can take more, and "Strong" to deal extra damage in Close Combat.
No Distributor for KS as of now. Even if I had the stuff for my new partner Oshiro in the UK, I still have to pay to ship it there. This has been the problem all along.