Or go back in history. Milieu 800 -- Psionic Suppressions; Milieu 600 -- Civil War; Milieu 400 -- Age of Expansion; Milieu 200 -- Age of Exploration. Lots of adventure and excitement to be had.
I'm particularily fond of Milieu 400. It's the time when the Spinward Marches really were as open and undeveloped as the early CT material implied (before we found out that The Marches had been settled for almost a millenium and that Imperial and Aslan traders had crisscrossed Trojan Reach for 700 years). I did a writeup of The Outrim Frontier (subsectors N and O of the Spinward Marches and subsectors B and C of Trojan Reach) in Year 400[*] for JTAS Online and have a couple of half-finished other settings for Milieu 400 (In Mora subsector and on Regina) on back burners.
[*] Essentially the old CT adventure Leviathan backdated to a time when Egyrn and Pax Rulin concievably could actually have been substantially unexplored. With some extra setting material and plot hooks.
Hans