The Warpath campaign over on Kickstarter is coming to an end. The clock for Mantic's sci-fi miniatures game is at 4 days and dropping fast (at a rate of 1 day every 24 hours or so). There's still plenty of stretch goals to go through, though, and with the addition of a 6th faction, the GPCS, it's looking like they'll make it through some of them.
As with previous new factions, there's a Battlegroup Add-On for $75 that gets you quite a starting fighting force. From there, you can augment your collection with a couple different add-ons in the form of some extra vehicles, troopers, or the big Striders.