i have an aracuana mix basically i think its refered to as an ee. i'm still having trouble finding out if its a roo or not. in the pic he/she is near the back w/ a dark head and dark/greenish tail area.
http://www.flickr.com/photos/12753283@N08/1325759646/in/photostream/
http://www.flickr.com/photos/12753283@N08/1325759646/in/photostream/