All streamers I am watching (6 persons) said they have better performance. They could increase the graphics setting or had better graphics with same settings (new lightning + new HD textures and models). While the frames per second slightly increased they are a lot more stable. 60 frames in...
Pixel Maniacs are already doing this. Ok, they talk a lot about game development with guests. But sometimes they create a game live on twitch e.g. for game jams).
While the stream is in german the site text is english:
Just in case you need more money ;)
I have an idea in case the gyrocopter is too good: Give it a long starting time and/or let it only start and on flat terrain. The start time could be an animation or slow starting motor. This way it is a fast transportation for long distances, but you must secure the start and landing point.