Well one of us passed up all the conduits from the ground, then we both crawled up the ladder and just started handing them. We used two types of clip: shingle and gutter styles ... same clip, two ways to attach. Put a clip about every 8-9 nodes. Nodes are about 1 every 3". We were in shock. To be honest I haven't sequenced a thing yet, but thats going to happen last minute as usual.