I couldn't build the wing sling in the garage as expected because my wife decided 2 months ago that she wanted to hold a garage sale....sooooome time in the near-to-distant future. So she filled up my car side of the garage and there it still all sits...grrr....so I had to wait until something changed...and that was my chapter getting the trailer. So i can build the wing sling directly into it and move the wing out this weekend. I cut everything to length, looking at the build for wing sling that are on the most excellent Homebuild Help videos (these are awesome btw). I got the bottom crossmembers atached and all uprights except the outside verticals where the straps attach. I'll have finish attaching them tomorrow.