I'm new to fpv, I currently only have the mini 2 and air 2 dji drones. The limited research I've done is I've found out that a lot of people like the DJI goggles and controller. I was just curious if the v2 goggles and controller can be used with other rtf fpv drones. I was thinking about upgrading or one day getting an actual racing drone like some of the ones from iflight or similar. Would this be possible? It seems if I wanted to use this combo it may be cheaper just buying the FPV drone combo and basically get the drone for free. Any help appreciated.