And here is the candidate for version 1.0:
I installed a FT-Power-Pack F, but I exchanged the 12A ESC for a 20A ESC.
With a 1000mAh 3s battery (Zippy 25c) and the stickers it has an AUW of 398 g (14.04 oz).
Without battery the weight is 302 g (10.65 oz).
Now it's ready2fly on 3s!
If you prefer to fly it on 4s (Type R), you should use a 30A ESC, 9g servos and a 1300mAh 4s battery (for example Turnigy nano-tech).
The 9g servos in the rear compensate the additional weight in the nose.