I just saw this and it is the same heli as the link you gave me (karlick) exceed makes one similar but with a belt drive tail rotor system and it says full 3d. I am looking at that also.
the exceed
http://www.youtube.com/watch?v=SnwHY...layer_embedded
thewalkera
http://www.youtube.com/watch?v=KFq8F...1&feature=fvwp