All, in all I'm pleased with the outcome of this project so far, and I may do a regular human Amazon force at some point since the Wargames Factory Amazons were such an ease to work with.
I will have these figures in their box at Cold Wars and Origins during my GASLIGHT Venus game, (though they won't be on the table this time) if you want to stop by and see them in person. I am considering them for a game at Historicon.
I decided on a yellow/tan scheme for the lizard mounts, as green is already the color of the "bad guys" Parrotmen and Lizardmen; and red I felt was a little too bold for a naturally occurring animal color. And doing a blue for the mount would make it too similar to the rider.
Once again, like the Amazon infantry I did, I raided my stock of GW decals to decorate their shields.
First I cut the bodies of one of the Roman cavalrymen, and one of the Amazon warriors each in half, right above their respective belts. I then glued these together. The waist of the Amazon is a bit more slender than the Roman's. In the front, I think it will be less noticeable when painted, and in the back I built up the Amazon's backside a bit with Miliput to help fill the gap.
I then used a head and arms from the Amazon Warrior set and armed her with a sword and spear from the Roman set, and a shield from the Amazon set.
Here is an overview of the table. In the foreground the Germans prepare to attack the British held city of Mons. There were only two bridges across the canal, so it appeared the Hun would have his work cut out for him. 
On the German right a small force advanced through a wooded area and approached a small footbridge in an industrial section of town. You can see the slag heaps, in the foreground, from the nearby iron smelter.
The British prepare to defend the town from the buildings and the streets.
The British had a small foothold in some farm buildings on the German side of the canal that managed to hold out for almost the entire game.
The Confederate artillery begin shelling the Federal horsemen.
The Rebels on the left combined with their artillery begin to have an effect on the Michigan cavalry holding the fence.
Things begin to heat up in the center as the Rebels move to find, or create, a gap they can exploit in the Union lines. While in the distance, Confederate horsemen succeed in driving in the Federal flank. 
Hand to hand fighting develops all up and down the line, while the inclusion of magic rules allowed various magical being and units to have an effect also.
The fighting intensifies in the center, while on the "Good" side's right wing, units advance towards the port. 
The battle pitted a French Corps against a mixed force of British and Spanish, with the goal of capturing several river crossings as well as other key terrain features on the table. There were six victory points represented by flags positioned on the battlefield. The flags were changed out to show who was currently in control of that terrain piece. A seventh victory point was awarded to which ever side inflicted the greater casualty count on their opponent.
In the photo above, a unit of British Riflemen (dark green figures near the center of the photo)try to hold a bridge against an advancing French Division.
The rules' lead author, Buck Surdu,(green shirt) GM'ed the event for us, and used this opportunity to help fine tune the rules for Guard units, Riflemen, and Guerrillas.
The original Eureka release only had seven figures in it, and I wanted a GASLIGHT sized unit of ten, so I set about finding three more figures. The first was an old metal French standard bearer that I had picked up at a flea market and whose bandaged head, I felt, marked him as a good zombie candidate. The other two I made from a couple Victrix plastic French Infantry bodies and arms, and some bits left over from a pack of Wargames Factory Zombies.
These are three more of the Eureka Zombies. The one on the left is intended to be holding a standard, but I liked him better without it.
