Considering where Big Al and KevinB live, I'm in good shape. The fire would need to jump I-15 to get to me and that's a few days travel from where you guys live. Best of luck if it hits again.

As for the sprinkler on the roof, the roof slopes perpendicular to where it would protect the house from the neighbor. I'm not worried about the roof, under the eaves on the sides would be the problem.