There's a discussion on the SimeGen Group on facebook (please join us!) about the new covers, which are turning out pretty good.
Here are the first two.
And yes, House of Zeor is actually a "Western" -- it's just a Science Fiction Western set in the far future when humanity must reconstruct civilization. They're lucky horses survived.
On the facebook SimeGen Group, Eliza added tentacles to Digen's headache. The llink is there if you want it.
Both these novels are now available in e-book. Here they are on Kindle:
House of Zeor (Sime~Gen, Book 1)
Unto Zeor, Forever (Sime~Gen)