I used wasteland-themed bases as I thought they nicely fit the "weird west" theme. I've added cacti from Pegasus Hobbies (got a box of hem on ebay). I thought that since I'm not using any static grass for the bases, I will at least add some variety this way (along with the random skulls/pieces of wood that had already been there as part of the cast).
Latigo Pistoleros are basically young men and women who hang around the Ortegas and look for a chance to stick around for longer. They are desperate to prove themselves, which results in some nice and useful skills that they offer in game. It's good to have at least one of them with your force.
I tried to keep a more or less coherent look for the trio. Working in the same place, they'd probably be dressed similarly. Also, I really like painting denim material and I think it suits them. I also painted their skin using a slightly darker shade. They're exposed to the sun for most of the day so it made sense to me to paint it like that. I introduced some variety by adding small bits like red bandanna or whitish feather in the hat.
Once again I will say: these are some of the best sculpts in the range. I know I repeat that often here but it seems like you can't really appreciate the quality of a miniature until you've painted it. And stuff from Wyrd keeps surprising me.