Well, they clarified it as mainly more of an overview rather than a full review or howto. People Airsoft have posted yesterday their latest video, with the WE M14 EBR Conversion kit for those who already have existing WE M14 Gas Blowback rifle. Check the video, and it could've been better if they have done some actual conversion from wood to EBR. Still the EBR is a nice kit to have. But if you prefer a fully converted one, Hong Kong retailers are now selling these.