Best chinchilla pellets?

Hi everyone,
I was wondering what the best chinchilla pellets are (well, best for a reasonable price!)
I started out with kaytee because I'm new to chinchillas but I learned its not great food. I ordered oxbow for them, but they simply don't like it as much. They seemed to eat a lot more pellets when they were on kaytee. What's a good brand that isn't oxbow that they might like?