Is it possible to replace the Red LED powser light with a new one of a different color, in a 12v revvie. I searched for this and someone said they did it but on a 9v revvie, but I tried this on my 12v revvie and I believe the red led is sodered (sp?) into the board. Also if it is possible to exchange lights, is it possible to make it blink every time I fire (I just intellifeeded my mag)? thanks a bunch.....