I've read Lady Blackbird rules and saw part of a Youtube actual session on it. Seems really nice, but indeed requires some more player involvement in the background story.
And yes, I've seen Lasers & Feelings, but I'm not really into SF genre, but then there's the fantasy hack of it: https://fbcdn-sphotos-f-a.akamaihd.net/hphotos-ak-frc3/1399757_10153515641450234_511368157_o.jpg