Lots of talk about the financials here, so I thought people might be interested in this financial simulator I've been working on.
Here's a very simple scenario that I set up to forecast Tarn and Zach's windfall:
https://thetortoise.io/shared-scenario/72ff9de5d4f64a408f83c...
I just set it up with an initial $4m balance and a 100k annual drawdown. It uses some fairly standard market assumptions and is all in real terms.
Feel free to experiment with it, and always happy to get feedback!