I'm thinking about doing my own step-by-step guide in March. I won't really be taking a scientific approach, though (e.g. car X needs a suspension frequency of Y in front and Z in back for track A). It will be purely based upon my experience in LFS and what feels right to me in this little simulated world. That said, it should still be fairly easy to follow and will have some notes regarding different approaches required for different tracks and cars.