I know this isn't really the right spot, but........A question for any roofers out there. I pretty much finished my roof this weekend. I have trimming and capping left to do. What is the best way to trim the edges? I'm thinking about using a saws all. If I had it to do again, I would have trimmed as I went. Hind sight is good.......I hope I remember that 20 years from now. The project went pretty good as a whole, but the valleys and skylights sure slowed things down