Thanks for the replys guys. Steve for the youtube comment
Drone is a parrot bebop 2 with the added follow me software. �15 from App stores for ios and android. They retail around �500-600 but i picked a brand new sealed one for �300 off ebay. And used ones are a real bargain. And they are alot cheaper compared to DJI equivalent. And fit in a rucksack.
Had a few teething problems when using the drone with my phone as a stand alone controller (20-30 metre range) but when used with the parrot sky controller 2 (2km range) the follow me works a treat.
https://youtu.be/2qdW7ramMr4
The right exhaust has been capped off at the link pipe and all the internals pulled out too make a tool tube. This allows me too carry a pair of innertubes, tyre levers, and a small electric compressor wherever I go.