Hi. I picked up an A2S a few months ago and after disassembling it, poking at it with a logic analyzer, and generally doing all kinds of reverse engineer type nonsense I've re-assembled it and started actually flying. Really enjoying flying it, and I plan on getting my FAA Part 107 certification. I'm really interested in the hardware and software reverse engineering of drones. I'm a security engineer by trade and a geographer by training so drones are a really cool intersection of a bunch of topics I'm interested in.