I have DJI phantom 1.1.1 It is 2.4 G. I searched a lot for good advise but most people use gopro and i don't want to do that. I use sony hdr-as15 camera as main camera. Now im looking for fairly inexpensive fpv system. Probably with screen vs goggles due to the fact i just started flying and it would be easier for me to navigate. i would like to integrate osd in future and probably i will use IOSD mini by dji. I think it would be good integration. Would there be a decent system for around 300 ? i would also like to be able to maybe plug in goggles in future. With frequency would you guys recommend ? i wount be flying very far but i also don't want to lose video feed when i go behind tree or building.