Indeed RP opportunities abound with doing this, you could be a former military officer accused of a crime you didn't commit (cue A Team music), or someone who became disillusioned with the corruption/slavery/in-fighting/poor coffee and lack of doughnuts of you former faction, so you gave it all up and joined the Pilot's Federation.
I've often regretted not keeping a proper log of my progress, but at the same time I think I would just be frustrated if I started over and it would become a rush to get into a good ship again, but then perhaps I don't have the imagination.











