Electronic Broker Electronic Trading Platforms And Brokers, Which Do You Like?

Electronic Trading Platforms and Brokers, which do you like? - electronic broker

I am interested to market changes in real time into a profitable e-commerce platform, I need tickets Great intraday real time data entry can the level 2 options quotes, direct access, costs and reasonable prices for crude oil. I ask so much? Looking for Options Trading Station, does anyone have used or you can happily before the other. I do not need strong and developed, would be something easy to be great, a fair trade with the Q, and a handful of others.
Any ideas would be great! THANK YOU!