I can't believe you are not incorporating all useful techniques from the Dawn of flying. Pre-EFIS and pre-jet are the most important ideas to fit in when you get a chance.
When a knowledgeable gentleman was spouting his up to date techniques at me I responded with "Needle left, ball right, numbers decreasing, horizons steady!" This was met with "why would you do that; it's not relevant" to which I replied "exactly!"