Which one is better for ES? I see AMP is a bit cheaper and Mirus has a $25 inactivity fee but I've heard bad things about AMP and good things about Mirus?
I would never do business with Mirus after the shit they pulled this past January. Unprofessional is an understatement. I've been using AMP as one of my brokers since that incident and so far (so far) I have not had any issues. Also, one of the few (two?) brokers left that use TT feed with Ninjatrader, which I prefer.