Good call on documenting the roof beforehand—can't tell you how many headaches I've seen homeowners avoid by having clear photos ready. Flashing is de...

Good call on the ring-shank nails—tedious indeed, but they really do make a difference. Another thing worth mentioning is underlayment choice. I've se...

I hear you on the sweet spot thing... In roofing, I've seen similar stuff with automated nail guns and laser measuring tools. Sometimes the simpler ge...