Imo new grills scream "steal me". I want my system to look stock

The closer an install looks to "professional", meaning no bling and aesthetics that blend into the factory panels, then the less likelihood of somebody being tempted. There's a certain frustration and intimidation that people have when they can't easily deconstruct an object for their personal gain. However, a real thief will do whatever it takes.

Still...cuts down on temptation of others in the long run. Makes it tougher to spot too.