When the Eagle shits and Payday Friday align I will watch the market go up and down and I will try keep in mind the delta and extrapolate that into 26 pay periods.
It is worth a look, I might run those numbers this week and post them on here to see what is going on with my own situation and provide another avenue for long haul investing based on historical data of my own. I think it will be tough because the volatility over the last 24 months has been chaos at best.