I just finish FPV Mod this quad. is it cheap and fly beautiful.
I will post some Flight Video later.
Here is my list of parts.
1. Drone H8C:
http://www.banggood.com/JJRC-H8C-2_4G-4CH-6-Axis-RC-Quadcopter-With-2MP-Camera-RTF-p-950652.html
2. Aomway HD Mini 1/3'' CMOS FPV Camera 2.8 Lens
http://www.banggood.com/Aomway-HD-Mini-13-CMOS-FPV-Camera-2_8-Lens-Module-Port-MOL5P-2_54-p-950397.html
3. 3A DC-DC Converter Module Step Down Volt
http://www.ebay.ca/itm/3A-DC-DC-Converter-New-1pc-Standard-Power-Supply-Module-Adjustable-Step-down-/141146153292?pt=LH_DefaultDomain_0&hash=item20dcf7614c
4. Skyzone TS5823 5.8G 200mW 32CH AV Transmitter Module
http://www.banggood.com/Skyzone-TS5823-5_8G-200mW-32CH-AV-Transmitter-Module-p-922418.html
5. Turnigy nano-tech 950mah 2S 25~50C Lipo
http://www.hobbyking.com/hobbyking/store/__24220__Turnigy_nano_tech_950mah_2S_25_50C_Lipo_Pack_US_Warehouse_.html?strSearch=950mah
Optional Parts:
6. FPV 5.8G Circular Polarized LHCP VTX Antenna (RP-SMA-Male Plug)
http://www.banggood.com/FPV-5_8G-Circular-Polarized-LHCP-VTX-Antenna-p-961731.html
7. Ball bearing ML4007, L-740,MR74,674 4X7X2mm http://www.aliexpress.com/item/10Pcs-674ZZ-MR74-L-740-Deep-Groove-Ball-Bearings-4-x-7-x-2mm-Free/32213902571.html
For Controller Antenna Mod. .just take it from any old 2.4ghz Router in your Junk box.