Thanks, Puma. When I read the original posting on another thread and saw this one, I was debating if I should join or not. Other options were either a BattleTech Clan OmniMech, or a CAV from the game series of the same name. Either one would have sufficed, but Gear Krieg suited the WW2 paint schemes more.
Unlike Iron Wind Metals, Dream Pod 9 actually incorporated several variants into each of their releases, plus they had introduced two (Allies and Axis) weapons packs to allow players to modify the individual walkers into further additional versions.
The American M11A3 General Early combat walker will boast the long-barrelled 37mm cannon, likewise with the British Mk XIIA Roundhead I infantry walker. The two German PanzerKämpfers, on the other hand, will be modified into sub-variants postulated in Gear Krieg's Fighting Vehicles of the Modern Age manual.