Well I am just trying the demo of Ninja Trader version 6 with PATS data feed It is amazing. A lot of functions have been added, and a full series of indicators You can trade form chart with a clear guide, and the Static Dom is great! Due to the fact that Pats does not provide backfill data you should pay an extra for this service from eSignal, but at this point with less than 100$ per month you have a complete charting-trading software Well another thing I noticed using Ninja is that the data feed from PATS works speed. I tried the Strategy Runner Demo and it goes slow. The prices change in the BID/ASK colums in about 900 milliseconds, while in NINJA they are updated in less than 300 milliseconds! I don't know if this fact is due to their architepture, but you notice the difference I know that PATS is well knowed as the slowest feed, but it is one of the best as concern stability. So with Ninja you have a great combination with software-speed-stability Great job!