once you get to certain levels of volume then you can get some of the brokers out there to comp your xtrader fee {5000 to 10,000 rt's a month and up}. if you pay for xtrader it is worth every single cent just from the execution speed and quote data reliability.
Use one of the LLC future trade groups that has an electronic membership and you should not have to pay more than a $1 per side plus the .44 cents exchange fees. If you do 1000+ trades a week that can be cut in half. Plus you get better intraday margins if they have excess cash in the firm account. No better way to make a living with no over night exposure. Trade Well.