OK, I know we all frown on loud pipes, but I have to tell ya, these days some riders are going way over the top with auxiliary lighting.

I did a quick web search to see if I could find whether there are any laws specifying how bright these types of lights can be, and it's a huge mish-mash of regulations that vary across states.

Some people rationalize this as conspicuity. To me, this is really discourteous to other motorists... and could actually be unsafe because the lights are blinding others.

Do the assembled experts here have any additional knowledge?