Thanks for the warm responses guys. Glad everyone thinks they fit the bill for the desert planet we will see next in Star Wars Apocalypse.
Brian, yes, that is the "old Spock" head from the latest film.
Dayton, thanks so much! That is a huge compliment as I am really trying to get closer to your paint style. The next step is I need to buy a headset magnifying glass with light, never used one before. I used 4-5 different colors to achieve the various skin tones on all of these. Also dry brushed the last 2-3 colors to get that weathered look. You are correct, I used a dremel sanding wheel on the clothing to achieve that tattered look.