When bored, learn to fly a new airplane.

This here's the panel of a Piper Seneca, PA34-200T to be specific. Probably one of the fanciest planes I've got in the sim (it's payware and I bought it at a sweet discount under $10 some time ago). All it takes is a good reading through the flight manual and a good understanding of all the physics involved in flying. Only annoying part about this guy is the creators didn't make a 2D panel (virtual cockpits are hard because I have to move the camera around to click stuff and it's not so easy when many buttons are at an angle), and an addon wasn't too great as it is off.

Plenty to still learn...