Which backtesting software has the shortest learning curve? I've been trying out Investor RT and Ninjatrader. Tradestation was not as easy to learn as I had hoped. Ninjatrader has a pretty good interface for simple commands but if I wanted to get more in detail with my strategy I realized I would have to figure out how to program their C# language. Investor RT is okay and I like the support and tutorials they have on their site. Any other suggestions?