anyone tried the integrated grill light bar kits?

I want to add some decent driving lights to my daily drive but I really hate the look of massive bulky bull bars and exposed light bars stuck on the roof. I came across those integrated grill mounting kits that let you fit high-end slim light bars directly inside the factory grill mesh. It looks incredibly clean and factory, but I am wondering if the grill plastic rattles or reduces the light output at night. I was looking at the integrated kits for a newer SUV but before I pull the trigger on a kit, has anyone actually installed one of these? Does the plastic mesh handle the heat and weight okay over time on corrugated roads?