You need to do your homework and make sure someone has your back. FYI, there is a breeder in California who consistently sells sick cats, quite a few of which have died. There are members here who bought from them. There are people on Facebook who bought from them. This particular breeder claims to breed F2.5 kittens. There is no such thing. She also breeds cats that are not savannahs but sells them as such. When people come here for advice about this breeder and we tell what we know, some still buy from her anyway and then come back here with tragic stories. One thing the buyers always say about her is that she is soooooo nice and loves her animals and really seems to know what she's doing.idk they appeared to be genuine animal lovers doing it for the right reasons, but I can't ignore that if it is true.
There no testimonials on your breeder's site. If you decide to purchase from them, ask for a lot of references from buyers and from their vet and call, write them. Ask a lot of questions -- was the kitten friendly or scared; did any health issues develop with the cat and what were they.