I KNOW YY and the sphinxes could do this! But I am not close to any shows - unless there is one near my folks in Fla and I;d have to take just YY then tho.
My Samson can jump straight up from a laying position. He gets about 6 ft. in the air. He can also do some other agility tricks. But, alas, he would not be able to participate in this, unless they held the trials here in my home.....Samson is really not fond of going in the car. He is also not fond of strangers, so they'd have to blend into the wall.
I heard of this in the CatFancy maginzine. It sounds intresting, kind of strange I have to admit. I tried it with Princess, and its VERY difficult to teach them.