I cam across an interesting storage item on Facebook Marketplace being offered for $75. This weight rack is 54" wide (including the weight storage pins), 34" tall and 7" deep. It seems like a pretty good footprint, but certainly does not seem as stable as mass storage solutions. It has only been listed 6 days and Joe is a responsive seller.
Located in downtown Denver.
As far as storage goes, I have got everything off the floor that I can get off the floor. I am modeling the storage at CrossFit gyms and plan to keep the Kettlebells and Parallettes on the floor.
UPDATE 11-19-2021: Turns out this is a Marcy Product that sells for $99 on Amazon. I am very glad that I did not purchase this.