Mornin',dchem.
As you said,"the point will fold or scrunch up".
You will find that the unit is a little short to hang most full slabs.
There are several people that make rib racks to hold ribs on their sides.
I have used them in other cookers,but rarely anymore in my CS.
You can experiment with what works when you actually get yours.
There are some excellent long threads on these topics,as well as Smokin's excellent 101's.
These are not only essential,but pretty entertaining.
Let us know when you get started and we'll help when we can.
It will also be nice to have the wife braggin' to friends and relatives about your expertise.