Finpro is the best on that list IMO
Discussion about the brokers is very limited on the forun. Besides, any broker (or broker's) advertisement (on the way to recommendation for example) is prohibited on the forum.
By the way, we are having many threads opened by the members for the asking about forex brokers based in the US. So, I just found one article about those brokers:
As we are not allowed to discuss about the brokers in extensive way (especially their pros and cons for example) so, please, do not discuss about them (or about any brokers) on the forum. Just this one article only.