It's kinda funny that I saw this cause I've been noodling organization all night trying to decide on the best way to organize the Slinging Sport board. How does one create a nested set-up? Personally, I'm one on the fence as well.
On the one hand, I quite like the list because of my exposure to the other cool stuff I might not have even known about had I not been forced to look at them while searching for something..
*puts on Moderator hat* But on the other hand, I think that for organizing an actual system(not to mention being easier on my ADHD), I would find nesting much more useful and/or helpful... What do you guys think?