I recommend: Electronic trading: X-Trader (scalping & daytrading) bonds/indices/currencies. http://www.velocityfutures.com/ Pit and Options: http://www.alaron.com/
VTFutures requires 20K to open an account. I only want to invest 5K to start. Velocity looks like it's for the high volume players. I am still small fish. Thanks for opinions though. Both were 2 that weren't on my original research list. There are more to choose from than I thought!