You should definitely give Elite 3 (Frontier: First Encounters) a go, use it in conjunction with
JJFFE to run it in XP. As a bonus it makes the game virtually bug-free and unlocks some hidden missions. The game however might be too challenging but don't give up, eventually you will notice a great story that gradually develops as you pass time. I really like the music, it sets the mood for space and exploration perfectly but this only counts for the original scores.
Also obey the guy posting above me, it is a great selection of must-plays. Currently replaying Deus Ex on realistic for the gazillionth time, I never grow tired from this game. The incredible attention to detail never fails to impress me over and over again + Alexander Brandon is god when it comes to tracker music. Hopefully, Deus Ex 3 will make us forget about the puke that is Invisible War.
Jam it back in, in the dark.