I'm sure this has been asked many times on this forum, but many of the posts seem to be from years ago. Who are the current reputable garter snake breeders?

Although I spent my youth catching and releasing eastern garters and ribbon snakes, I am new to garter snakes as a hobby. Four years ago, I picked up a garter snake at Petco and fell in love with him. He is a wonderful pet. Recently, I purchased a male checkered garter snake and a whole bunch of garter snake books. I found my new hobby to be quite complicated when you look at garter snakes outside of New England. : )

Anyway, I am hoping to purchase a couple of female garter snakes. Can anyone recommend some breeders?