New Member Advice Please

Hello everyone, and what an excellent site. I am new to drones, have been more of an RC old timer. Anyway, I recently purchased a Parrot Disco and Bebop 2, and have been inspired to have a go a FPV, with OSD and mission planning. I have done a lot of searching online, but there are so many systems out there.

Could someone please recommend a complete package, controller, OSD, FPV including goggle? I am interested in fix wing flight. So far it seems the APM 2.6 is a good start.

Your recommendations would be really appreciated, so I don’t waste cash and have compatibility problems.

Kindest Regards Michael