Quote from Clubber Lang:
Nanex should be commended for pointing out blatant front running of massive economic news and exposing HFT for the manipulative predatory sham that it is.
There's no front-running.
I'm not sure why you would hail them as heroes if they sell an inferior product at worse price, seem to have a personal agenda in getting regulators to bite at the heels of their competitors and the products that they provide, just because they are superior and faster; or a vested interest to bring us back to the cold age so that they can save some money on 10/40 Gb networking gear. (Are they so poor?)
Instead of spending so much time traveling around, giving talks on this, generating graphs with unclear content, Nanex's customers would have benefited so much more if they had spent that time developing better products.