Thanks a lot, all! As for the gore, I don't really like to add bloody weapons and the like to my gaming miniatures, the way I see it, I want them painted as I imagine that they'll look when entering the battlefield. Since most warriors won't arrive bloody, I only add blood if the mini really calls for it. And these guys... really call for it.

Once I finish painting, I seal my minis with gloss. After glossing, I add pigments, base elements and similar effects, before I seal again with matte. Once that is done, I add blood, slime, glow - anything that needs to keep a little shine. I've added layer two of the gloss now, so it is time to add blood once I am back home from my job interview.
Maenas - not only are they zombie centaurs - they are zombie CYBORG centaurs.
Gandalf - you are not wrong. I admit to getting more than a little inspiration and having learned more than a few tricks from BAM. His way of painting suits the way I like to paint. Also, I did think that these would both be something he'd enjoy to paint, and something that'd look good if he did them.
Arch - then I just say thanks a lot! I've had no eureka moments of late, but I have been pretty pleased with my results. I think it basically come from getting a lot of practise and many finished projects done these last months.
Krule - they are from Warmachine by Privateer Press. Pretty much everything I paint these days is Warmachine, since I currently paint for gaming.
Darth and Diggs - appreciate the praise!