On the official forum of Egosoft developers have revealed some information from the next X series: Rebirth.
A remake of X Rebirth: Home of Light for HTC Vive and Oculus Rift has been released into Early Access.
EGOSOFT has announced that the Birth of Light expansion and the 4.0 update will be launched for their spaceship sim X Rebirth this coming February 2016. Preorders for the expansion are now available as well.
GG3 writes: "Grand space sci-fi game, X Rebirth, has announced a permanent price drop. Additionally, as the game moves to update 3.50, a free-to-play weekend for that iteration, as well as the entire X series, will be held on March 13 to March 15, 2015 on Steam."
Definately my most anticipated game.
I've passed over 1000 reallife hours on X3 - Terran Conflict. :)