I personally dont think that selling editorial images as RF at micros is such a great idea. Editorial shots are usually sold less than non editorial, so for the payment you are going to get (if any) it is not worth the effort. It is better to sell those at traditional sites, the very few sales will be very well paid. For instance, my Alamy sales of editorial content average $240 this month and almost the same on previous months (that is one editorial sale= hundreds of dl's at micros).