Do you remember my Saradaukar warriors?

These are other Sardaukar Warriors from my custom collection.

Roboto Sardaukar and Dekker Raider Sardaukar:

I also used and a bit modified an other good idea that I saw here on the forum: Tech Trek.
I used a Kevin Kosse Screamer He-man head, an action from Terminator series (as done by other guy), and I made my Tech Trek version.

What do you think?