I wrote recommending Earthstone, but hadn’t dealt with them on the
web. I decided to contact them, and received the following reply:
"The one you met in Marlborough MA is Earthstone New York. The website is belonged to Earthstone California, that's us. Both owner are related but the company's operation is independent."
I have had no experience with Earthstone California, and hope I
haven’t recommended anything that’s not up to par. That said, their
stock seems similar to the company I know, and if they’re using the
same suppliers, you should be happy with what they carry. So far I
haven’t located the NY company on-line