I will base them and use Crossfire. A very fast and simple game (you do not need even a scale to play).
Pendraken has australian faction, do not have the range and I think will be like USA faction. Also have a wide range of figures for Indochina (french and viet factions). I do not have also the figures. Could be great to make some house rules, but by now I am not focus to this.
WWII in 10mm also tempted me, Azrael has a beutiful british army for blitzkrieg commander shown elsewhere in this forum. I have some WWII odds half painted.
Another old project never build it enough is sci fi 10mm. I do not have an apropiate set of rules, but maybe crossfire is what I was searching to start the project.
Fracas, do you wargame in post war period or sci fi? if so, which set of rules do you recomend?