Find my codes here: http://hk.rc-international.info/swarm/quarry44 (valid until July 27, 2012)
7x3.5 Propellers (Standard and Counter Rotating) (6pc) Save US$: 1.09
On-Board LED RX Voltage Display Save US$: 0.54
Twisted 60CM Servo Lead Extention (Futaba) 22AWG (5pcs/set) Save US$: 0.56
FrSky 2.4G V8 Series 2db module Antenna Save US$: 0.76
Nylon Screws 6x40mm (10pcs) Save US$: 0.18