Altered Carbon, Broken Angels and Woken Furies by Richard Morgan are another favorite of mine that I would like to see as an RPG setting. Those books are also set to a far future where space travel is a bit laborous but it is in fact possible to send a person (or a personality) instantly to another solar system where he can be re-sleeved (downloaded to another body). In that setting the most peculiar aspect is the sleeves that grant in effect immortality to any and all. That is in theory. The person's memories are saved to a "stack" that is installed to his skull or neck and after death he can be brought back to life unless he suffers a "true death" due to destruction of the said stack. Obviously not everyone is returned to life (since it is rather expensive) and they are just put to a matrix to continue their lives in virtual reality.