for those that have lights along the edge of their roof i have a few questions. I'm planning on actually putting lights on the house this year, and trying to get a feel for what others have done.
1.) what type of light did you use? (smart string nodes, other nodes, C7's or 9's, minis, icycle lights, flex strip)
2.) what spacing between the lights did you use, and would you change it if you could?