Good Lord !!!
The Weight on that top Tier. Holy Crap. I wouldn't want to be near that shelf if it broke.
Has to be over 15,000 lbs on the Top Shelf Alone !!! Imagine if there were CMs or XMs on that top shelf.
CMs and XMs were early Hobart Machines that were Tanks. They were constructed out of 16 gauge Stainless Steel, Steel and Cast Iron.