So, my Team Purple is pretty obvious, and is typical, since the Marik Militia happens to have the national colors as depicted on the map, and in the house books, and... you get the idea.
First up is the iconic lance, but I actually have a demi-company finished. So the lance has some swap-out options.
Each Mech is one that is popular in the FWL, or is in-house:
Hermes II - in-house design
Assassin - popular
Archer - popular
Longbow - started out as in-house
Trebuchet - more common than popular, I think
Quickdraw - also common