Lucked out and managed to pick up the Battle Ram Assault set of Grenadier metal MOTU miniatures still MIB! Then I was able to find 20 or so loose metal MOTU Grenadier miniatures soon after!
I never thought I'd find these but it just all came together that day! Now to hire a professional painter to paint the loose ones and the search is now on for the other three sets still MIB!