My own research lab
and the first order of business is research into ideas I have about alternative energy vehicles, and alternative energy in general.
This would be the springboard for every idea I have had that would require research and development to get to market (or just to get to a patent which can be licenced to a manufacturer).
Once a decent management team is in place at the skatepark, here is where I would spend the majority of my time that I currently have to waste working for someone else.
Come ON MUSL, I want to see the press dilute the lab's contributions with gem headlines like "Lottery Winner perfects next generation storage cell technology for Electric Vehicles"...