That's pretty cool. What did you use the t-90 for?
As far as drawdowns - my software minimizes underwater equity curve and maximizes profit per trade using multivariate genetic optimization - there's a great book on the subject

My equity curves on Bitcoin basically look like straight lines, there's very little draw-dawn in forward testing. Basically close to 0, it makes profit every day - you may think I'm crazy but it's true, if I saw this myself, I would think it's curvefit-bullshit, so I don't blame you if you think the same. But it validates on forward testing with real money, but there are drawdowns because of low quality executions, slippage and busy exchange server - not able to execute on their quotes during busy times. There are per second request limits etc...
You mentioned the "6 months" again

This is not a "6 months" of corporate style work - I've worked for an investment bank in NYC, so I know how that is. I'm an entrepreneur and this is 6 months of 12 hours hard coding and hard study each day while loving what I'm doing... and including most weekends. One person can achieve amazing results.
About es futures I don't know... when I looked, I saw there are fees that may kill this. I need to be close to 0 or be a market maker getting rebates for limit orders. That's why I want to explore the other side. I can't do this on retail.