I currently use Amibroker to backtest/analyse whatever. I've recently opened an IB account and see most everyone uses some kind of 3rd party frontend to trade with. Most use Quotetrcker it seems. In what way does Quotetracker relate to Amibroker? Would it replace it? For the intraday people using IB do you use Quotetracker in combo with IB and that's it, or is there another piece of the puzzle?