I want to use Esignal with my firms software, but don't want to pay data fees to both Esignal and the firm. I remeber reading a thread that said you only have to pay a data fee to one provider in a month, but I can't find the thread now. Can anyone shed light on this? If I can only pay non-pro data fees for Esignal and not have to pay pro data fees to firm I would like to save myself the money, a couple of friends are also interested in this. Is this correct and how do you go about doing it?