Quote from lindq:
Invest in software that will permit you to backtest. An added plus if it will also let you playback the daily session so you can watch intraday price action as though it was in real time. Don't trade live until you can make money in simulation. That alone will keep you busy for a couple years. Seriously.
I know you recommended InvestorRT over at linnsoft.com (are you affiliated with them?)
I don't have a programmed mechanical trading system, I'm doing everything discretionary right now. And I backtest by looking at the history of charts and noting when I would have entered and when I would have exited.
Correct me if I'm wrong, but I probably don't need software if I'm simply backtesting manually and using discretionary measures.