Yeah. Good luck with that!
In the meantime, depending in what you need (I assume you need sci-fi minis) you might be interested in some of Hasslefree Miniatures
Adventurers would be very Traveler appropriate, as would Heresy's
Sci-Fi Range. In particular check out the Sci-Fi Deal #1, which is a full crew of free traders. Heresy also makes some Firefly inspired character minis.
To represent more heavily armed forces, the
Viridians from Urban War make good Alliance/Empire mooks, as do the classic RAFM
Reaction Marines.
And, of course, I would be remiss if I failed to mention Victory Force's
Spacefarers, if you really need to have the crew of the Enterprise.
Bronze Age has some cyberpunk influenced
Sci Fi Adventurers, and while not right for Traveler everyone should check out their Dark Earth lines, which are perfect for John Carter/Burrough's Mars stuff.
You'll also want to check out Old Crow's line of 25mm
Vehicles, with their hovertrucks and other non-military offerings.
I can find even more cool stuff if you like. This is just scratching the surface.