I am looking for a software to program my system. I prefer not to use Tradestation.com. I am considering AIQ. Does anyone have experience with it or more importantly with their data service MyTrack for realtime data. I might consider RavenQuote too, but their reliance on quote.com is trouble. Qfeed is getting worse and worse [connection trouble, data integrity, delays]. It is too bad because QCharts is really a nice piece of software [so is RavenQuote]. But what's your software worth without good data.