Interesting color scheme, always nice to see someone use uncommon colors. I myself use purple and dark green for my tau.
Only thing i notice and this is more of a personal peeve than anything else, but your riptide's picture right foot looks twisted as all hell
lol. Sorry im just that kinda guy that notices when someone puts the feet on their crisis suits on backwords so the "toe" is outside rather than in, so i noticed the twisted ankle on the riptide immediately.
Also i noticed you have an oldschool broadside in there for another crisis suit. Dont blame you
lol i plan to do the same thing eventually....stupid railguns are so useless and the old models are so lame compared to the new anyway.
Very nicely painted. Clean and sharp, just like Tau should be
EDIT: Oh, and white highlighting parts
FTW!!
edit: ok for some reason my pic is super massive on these forums
lol....heres my Skyray ---->
http://imgur.com/UdaimYB