Howdy, I've been working in the plumbing field for 17 yrs. , I believe most plumber have a little pride in what they do, I know I do. I can't stand char, or burn marks on my wood. I have done the "OH crap dance", one too many times. Several yrs ago, I came up with a nifty device. Got the patent, and soon you'll be able to purchase them thru Ferguson.