That Chuck 3.0 looks like something Id definitely want to play with. These flight controllers have come a long way as far as integrating all the systems
This quietly was released at a Paris air show.
Also Parrot released Chuck 3.0 which is basically the FMU, TX/RX, VTX/RX ready to be built into a frame of your choice. It looks like it supports 4/6/8 motors, or VTOL and heli. An interesting way...