Sandhill cranes make for fantastic table fare. They're called "ribeye in the sky" by a lot of hunters. The may pass over a goose spread. Just make sure you don't bust a Whooping crane by accident.
Sandhills can be deceptive on the wing. They flap their wings slowly, which can make you think they're flying slower than they really are. They have a rather small body for the size, and their necks & heads are small enough to find holes in your pattern.
On a crossing shot, use the body to determine your lead not the head or bill. If they stand up after landing/crashing.....DO NOT!!! send a dog out...or get within 6ft yourself.
I know a wildlife biologist who got a Blue heron bill through his face, through a nostril, his tongue and out behind his chin. It was bloody, but he jokes about it now.