I was going to half-seriously suggest some kind of historical set during the rise of the Successor States during the 2300s but you changed my mind entirely. Anything, anything at all that advances the timeline forward would be great.
Its a miracle they told me IlClan was coming out this year at all.
Let's see...
Some kind of monthly flyer, could be nothing more than the kind of fluff you'd find in Worktroll's 'Army Reports', a 3,000-word map-fold flyer with a bit of fiction, maybe a scenario, and a couple VIP profiles. Put a tiny hex map and paper cutouts to play the scenario with the downloaded beginner rules on the inside. After all, we don't have anything out there to hook anybody in until Catalyst reaches into their pants and does something about reprinting the box set. Might help.
*You know, I might tackle that after my newest project (again).
A kind of AU setting, something like the 'Stellar Shadows' or Simulator enemies book for SFB. Fake weapons, fake (new) unit types, whatever. Allow fan submissions, with the proviso they have no legal rights, blah, blah, blah. And as long as we're on the AU topic, its clear (to me) there's still a lot of interest in Emipire's Aflame. Catalyst leases the IP; why not spin something off? Go back to a more violent point with hundreds/thousands of WarShips and no-holds-barred, full scale WAR! The system is just a system, it doesn't matter if it's the Grand Duchy (sp?) of Small or Lyrans or Wobbies fighting. Same with Alpha Strike.
And if you want to be cheap (and I am), yet legal, why not do the SMART thing and give the community a suggestion box, already? State outright if you submit it through this method, you have no legal claim to it. If you want to be really ***** about it, present a framework for those submissions that isn't just, "New map packs!", or ""Fiefdom of Randis Sourcebook". Require a minimum word count, force them to do the basic research, set up a poll on-site, whatever that somebody might present to a company looking to invest. I'm sure Loren and Randal would like to see more money come in. Diversify, damnit!
[/rant]