While official Spacemaster Privateers metal or plastic minis is probably impossible owing to the costs, proxies are a viable but undesirable alternative.
The Disposable Heroes are fantastic because each set comes in a variety of color and black & white formats (A-frame, tri-fold, and flat). The black & white ones are great because you can modify with an marker and color to taste.
Best of all you can print out as many as you need on paper or cardstock.
This would also allow ICE to harvest some much needed money from us. You can post all the minis suggestions you want but none of these options put coins in ICE coffers.
>>ReaperWolf