I posted earlier, didn't get too much interesting info. Need a prop setup in Chicago, need a desk, access, a computer on which I can run custom-written software, and a reasonable API. I do a bit of discretionary stuff, bit of automated stuff. Will take me some time to port automated code to the custom API, so it would be nice to have a test interface/test account -before- committing fully, but will consider many options. Preferably not a Genesis sub-LLC, because their API is hard to test and work with outside of the active trading day during which I'm trying to actually make money. Posted before, got one response, not much else.