The JBAviary is owned by Jim Huang. I have never bought a bird from him but have had several phone conversations with him. He has a very large selection of mutations in his aviary. When I was looking for several different pastel mutations he came highly recommended to me by several top breeders.
I wouldn't hesitate in getting one of his birds in my flock.
I bought my male parrotlet from him in 2005. He's great and such a nice man! My parrotlet is the sweetest, cutest bird ever.
I think he's a great person to get a parrotlet from. He even has a website you can visit if you just type "JBAviary" into Google - it should come up. It tells what parrotlets he has available now and what the prices are. I believe he also raises finches.