If you need realistic switches and levers in realistic locations, youll need a bigger budget. Much bigger. Flight Training Devices (FTDs) put actual avionics, or near-exact replicas thereof, in realistic cockpits. If one of these sims offers a G1000, thats a real G1000 display. The Level simulators at the sim centers and airlines are of this type. These can cost as much as many airplanes (like $250,000 and up). In partnership with a flight school that might work, but its not what most of us put in our basement.