Well, I got all the LED lights and the electronic blinker module installed. I ordered the same tail/brake light as az_slynch. Yeah, it's *that* bright.
The rear blinkers are essentially the same light, but in amber and with a different base... they're insanely bright, too. Even with the sun shining directly on the rear of the bike at the end of the day, the lights are easily seen.
I was showing my wife the bike today... I turned on the ignition switch, she was standing near the rear of the bike. She said, "Oh that's so bright!"... then I hit the brakes, and she jumped. LOL
The combination of that ultrabright LED and the brakelight flasher really makes it conspicuous.