Sorpion V-Tail Quadcopter new lighter parts.

This is my version of a V-tail copter. Im useing 1000 KV Motors and 12 amp ESC's as well as the Crius Multi Wii SE control board. This thing flys very well. I built a few Quad X copters, but it is very easy to lose orintation with them because they look the same from all angles.
Not this baby, I fly it like an airplane.
The STL's Are for a Prusa Mendel, with a 200mm x200mm build platform. some of the pieces have to be positioned corner to corner.
This is a big copter 420mm front to back. And 450 across the arms.

(Update)
These file are the latest verision as of 5/27/2013. The total weight with all hardware, ready to fly is 730 g. Not including batery.
The full STL is only for viewing in 3D. It is much to big to print as one piece.

Here is a video of the first test flight. http://www.youtube.com/watch?feature=player_detailpage&v=uggPmShPEp0