Actually, Sten's skills are Air/Raft-1, Gambling-1, and Rifle-1. I'm perfectly okay with either switching out Air/Raft for Electronics, or with just plain granting him Electronics-0, which suggests familiarity, but not competence. Eraan is a little light on useful skills too, so beeber, if you want to take a useful Skill-0 (say, Mechanical, Engineering, or Computer) I'm okay with that.
Essentially, I figure that having Skill-0 means that you can help someone with at least Skill-1 without getting in the way or making things worse.
By the way, I've updated the header at the top of this thread to show your character stats and current resources for reference.
!i!