Today I installed my trick-looking, cheap Chinese rotors and EBC Red pads. The rotors ended up not being exactly plug-and-play, on the fronts I had to do a very minor amount of filing on the hubs to get the rotors to fit flush on the hubs. It took about 1 minute of filing on each side, but after that they fit correctly on the hubs. The rear rotors fit with no issues.
The combo of cheap rotors and EBC Reds seems to work just fine. There is no reason why they wouldn't, it not as if the pads can tell if the rotor surface is expensive or cheap. In my years of racing, I once raced a 1st generation RX7 that was very hard on brakes. The front rotors would last one race weekend and then they would crack, and the front pads were also only good for one race weekend. I've used relatively spendy rotors, and really cheap rotors, and there was no difference in performance. And they all cracked by the end of the race weekend!
You can see how little I had to file to get the front rotors to fit on the hub.
Look at all the shiny new parts!