One of the racks at the charcoal store is the cookshack rack. The other is a charcoal store rack. They BOTH slide into the normal rails on a SM020. They will also work while sitting on top of another "normal" rack/shelf.
I don't have a picture of my cookshack loaded with ribs... but here is one with kids books!
https://picasaweb.google.com/l...tE78?feat=directlink
https://picasaweb.google.com/l...tE78?feat=directlink
Hope those at least give you an idea. I usually just slide this rack in fully loaded, but you can put the rack in first then load it.
I'll take some more with my next round of ribs...
Nordy