Quote from EulerFourier:
Yeah you don't need TT or CQG to start, but you do want something decent that you aren't going to have to spend half your time trying to get working the way you want it to. Just check out the ninjatrader support board.....pages and pages and pages of complaints, people having problems and slow responses and slow updates from the support team. That's the kind of thing you don't want to have to deal with and it's why people pay up for good software. With that said there are good packages that you pay for per trade and they can be had for cheap if you are trading low volume.
It's too bad that Velocity doesn't allow Canadian customers because they have TT for $1/RT, but after trying T4 I have found it to be of similar quality. Only things it doesn't have that I wished it did would be an EPIQ function and a spread matrix, but neither are deal breakers.
Just out of curiosity, how much do you utilize the EPIQ? I'm guessing you're trading a thick book - ES or ZB maybe? I trade mostly 6E (outside RTH) so the b/a is usually pretty thin. With the bots fighting it out in the liquid markets, is est. queue useful (or accurate). Would like to pick your brain a bit here if its cool with you