I've decided to give scalping a chance. So to gain access to Tradestation demo account you need to open live account and fund it with $30000.As simple as that But what is exact purpose of demo accounts? It definitely does not mirror live trading environment.Not Tradestation one. This scenario,for instance: Demo account. BAC,1000 shares, limit buy at bid, order filled within a couple of seconds.Nice. Moving on to live account. BAC, 1000 shares, limit buy at bid and the adventure begins hereâ¦ Order is placed last in line,fair enough. After a while it will make itâs way right up to the front. Trouble is that when I am stuck there, first in line, waiting 10 minutes to get my fill, orders below me are being filled almost every second. Of course I will get my fill eventually, but too many times it happens exactly when the market turns against me.What a coincidence. It quickly become visible that Tradestation in terms of limit order execution time is not â idealâ choice for certain very active strategies. Yes Iâve got a lot to learn but I would have thought that for $30k I will get a proper demo to practice. Anyway, I would much appreciate your suggestions as to where to go for truly speedy, low commissions limit order execution.