That is cool (sizewise). I am not amused that they let it tear up a chicken in their house. Or a catfish. That is NOT a good thing to encourage in a cat that is a few generations away from the original wild cat they were bred from.
I have been looking at Savannah cats as I would like a big cat if I ever get another one. Probably won't be until my current cat passes as she is old and set in her ways. In my research they do not allow the sale of 1st generation from wild to the public. The cats in the 4th generation are supposedly very docile and playful and more for a pet cat. The earlier generations are big for people that want to show them. But I could care less about that. Just want a cool and big cat in the house eventually.