Hi SAVS. I was about to convert my DF to BL but after reviewing the prices of the components I decided I’ve better spend that money on the UAVP. I’m not going to order the UAVP’s components right now. That is a project I’ll start on late may, early June. As for now I’ll keep and fly my DF as is and will research all I can about the benefits, flexibility and power of the UAVP. So in a few words, yes I believe the DF can be converted but for the price you’re better off by buying one UAVP.