Another thing that have helped me as a GM a bit is to ask the players what circumstances around would grant black dice to this roll (also blue dice but hey
). If you have some mature players they'll pound their own dice pools with black dice.
If you have less mature players, and perhaps players more inclined to power-gaming, you could still do this, but start out using it for skill checks you know the PCs have talents that negate setback dice. It gives the players this kick-ass feeling of beeing more awesome.
It's raining? Well i don't care!
It's sunny like Tatooine, well I'm a Twilek so I don't care.
What you mean he's a toydarian and only cares about money, Im a skilled negotiator, i don't care.
My friends are in the trash contractor and it's a fire-fight going on around my head, i don't have any slicer gear, I don't really read this alien language and my pant's are on fire? Well, at least the check was only average ...