Not hard Milo, one only commits say 10% of money on account at an e-broker is #1. #2 is look at worst case historic fluctuations upon entering via TA and figure in these for your worst case chance scenario and in trying to enter the trends. I also have factored in stop_loss levels which will have me dive in 3X faster (3 majors at once!) using only $1K starting capital. Since just simply diving-in on a
demo account at cms I'm up 250 total pips, USD (/CHF,/JPY,/URO).
jerry