On a RK the turn signal indicators are on the tank console which requires looking down to see if the signal is blinking. No big deal, however, I am contemplating a simple mod. I was thinking about adding a single amber LED onto the backside of the front turn signal chrome dome (back of the yellow pancake turn signal which is mounted directly below the driving light). To put it in the simplest terms: drill hole; install 5mm LED fixture; tap into signal wiring (inside fixture) to tie in LED and appropriate resistor. My theory is that the installed LED facing me will blink and, being amber, would serve as an added signal for cagers in the lane next to me. LED's have come a long way and brightness would be more than a blinking dot of light. What's the downside in terms of today' TSSM equiped bikes? I've read some pretty complex replies on this forum from members who really seem to know the TSSM/ECM systems. I look forward hearing from them!