So I finally got around to duplicating your work....sorta.
Can't believe it too me so long to do this. I presume that having this space next to my toolbox will be perfect for woodworking assembly assembly, a place to set bicycle tools during maintenance, etc.
However not all is good. The brackets don't collapse all the way once I put the top on. I presume it is because they are mediocre?
I ordered yours last night, they'll be here this weekend.
What did you use to attach your top? I used 3/4 course screws.
Open to other suggestions as I play with sizes, etc. I'll use 1X4s instead of 2X4s as backers when I replace the brackets to preserve space.