On The Lamd Games posts new pre-orders in their shop for Brushfire.
From their website:
Several new preorders have been added to the shop, these are expected to ship in March.
Shrew Hussar/Carbineer Blister (1 Model) – $14.99
Shrew Hussar/Carbineer Squad Box (3 Models) – $44.99
Sand Guard Blister (1 Model) – $14.99
Prices are not set in stone and may change (up or down) once the final costs come in, but by preordering you won’t pay a cent more. In addition, anyone who preorders a Shrew Hussar/Carbineer Squad Box will get an additional Shrew Hussar/Carbineer included!