Sure you can be vigilant and check the grates before putting food on, but after about I've plowed through 5 or 6 Shiner Bocks, I'm probably not doing a great job. I kind of remember Larry being the skeptic camp and I was as well. Don't be surprised if you wind up changing your mind, Tim. If I hadn't encountered that Weber brush I might never have, but that POS started shedding like a German Shepherd. The odds of ingesting one are extremely slim, no doubt, but it's just nothing I want to mess with. They still sell them, so that tells you something. The companies selling them don't consider it that big a risk either. I could give 3 ****s about hurting myself, but I couldn't forgive myself for hurting someone else.