When was the last time you guys rendered anything other than 'cheap pinup art' that took hours/days to setup and render a single so-so image? Maybe I wasn't clear about what I'm doing, I'm animating car Headlights in a 'night' scene(why else would you need Headlights). The cop car scene above is a draft render(took all of 10.2 seconds, (I wouldn't say its overly noisy) final renders are 4K still not much than a min. then downsized to 1K or 720.. When frames are whizzing by at 30fps noise isn't that much of an issue.

Y'all have a great day.