I'm posting this thread to gather any known issues with this platform (and to help other developers with the issues I've had). Overall, I'm still giving it a neutral rating, but here are the major issues I've had so far: I had a problem with Ninjatrader erasing my profitable strategies. I found out it was reverting to an earlier saved version of the saved strategy upon restart. I think it may have been caused by a local problem with my .NET and Windows Vista installation so I reinstalled my operating system and everything on my computer. This seems to have worked - Now I am performing testing on multiple computers to make certain the results are correct. Splits and dividends. The system does not tell you that there was a split during the backtesting period so you have to go through and manually adjust each symbol that you are testing. This also skewed my backtesting results initially. I use kineticks as my data provider. Backup and restore. When you restore a backup, it only restores your strategies not your symbols lists. So these are lost.