I have tried John Paul's method closely and I agree with the discussion here. Some of his performance cannot be repeated. For example, today (Mar 23, 2009) I did not get any trading signal (the E-mini 500 continues to go up, his method requires us to wait for a pullback to 786.5) but he amazingly got a trade signal at 10:10 am. So, I am not sure whether we need to tweak the method for a "special" strong day like today ?