Pretty happy where my build currently is. I would prefer a slightly deeper tabletop, something like 3-6 inches deeper.
I honestly am really happy were I'm at with my build. Started with an old painters bench for a desk and a toilet box to prop my desktop on.
Here's my build on PCPP and what I've paid for things. Gotten lucky!
https://pcpartpicker.com/b/xjZwrH