Yes, Bought in PlayerID (only them had it but now OEM also have) Yes, NTA also, they were very attentious and sent me the second in less than a moth. I don't know yet what will happens next, I love this keyboard but I hate to see the leds going dead :/ such a nice keyboard with such a stupid problem.
Same problem here, in Brazil. Tomorrow I will be sending my second Rapid-I to RMA. The first one was the following keys that the LEDs faded: F11, Page Down e Left Arrow And now, this is the second, 12 LEDs dead so far: F2, F3, F11, 3, Page Up, W, R, T, S, ', V, left CTRL. Here a picture of my second so far :/