Redone Runner Drake Design

Yay don't they look awesome?! I love their new design. Not too much changed. They have cheetah-like marks on their faces now, spike/claw like things on their ankles, a new strip of scales along the sides of their necks, more soft cartilidge spike things on their heads, a different tail with wing-like sides (hard to tell from the pic) and I gave them pads, since their environment and habitat is around hotspots like volcanoes. Their often called ash dragons because of their colors (which are the same for now).

Oh, I'm trying to come up with a better name for them. Runner Drake is getting old and blah. So any suggestions?

Runner Drakes (c) ME