Some of my first Tau I painted were my Crisis suits.
Someday I will stop being so lazy and get into a few more stages of highlighting..........but probably not =).
Great tabletop minis. They have a very clean appearace, and the underlining looks great. The bases almost topped it off to an 8 on my scale, but it seems like I've seen those colors before...(maybe in WD like 1000 times). The faces are good, and I like the amount of highlighting that you've already done. I agree that a few more highlighting levels would top it off. Have fun!