Sigh, sorry about the upcoming wall of text, but you asked, so here goes.....
My initial idea to play with UAV planes, fit one with GPS, autopilot, cameras and whatnot but after reading about a few people who lost signal and then had to go hunting for their gear decided that for a beginner that was too expensive and risky.
Then started looking at multi-copters as these are supposedly easier to fly. There are various options, ready to fly, almost ready to fly, kit form or build your own from parts etc.
Re camera, you can go with fixed option, you just take video of what ever direction the camera is pointed at, or you can get a gimbel and go fancy and rotate etc - you can get a 9 channel controller and then you can fly and handle the video or you can have it that one person is the pilot and one person the camera man.
Also once you get into the better gear then a second person is usually required to act as your spotter, check for hazards or location if your plane/heli goes down.
Once you have expensive gear then you can add on extras such as tracking device, long range receivers etc - some of these can easily get to heights of 8000 feet plus so without a spotter or auto pilot you will probably lose your gear.
Anyhow as I said, baby steps is the way to go. I purchased a cheap quad copter, it does some amazing tricks though, it does a 360 flip and is cheap if it breaks. Locally they sell them for R750, I just imported mine cause I import a few things so to add it in a shipment doesnt cost me much, so quad with radio control with LCD panel, mini FPV camera and memory card set me back about R975. I have a second quad on the way as a test order and if it arrives ok cost is under R500, but no camera.
Just did my first session flying, sweating like crazy, scared to break the thing, but its pretty awesome, will have to find a decent park or rugby field to go test it in better, but managed a full session without damage and did the 360 flips. Now got to figure out the camera, instructions are minimal
