Well I've now made several attempts to contact BEVRC because I'd like to feature some of their products in my upcoming series of FPV articles but have some questions to ask before I lay down my cash.
Their response: zero, zilch, nothing, nada, nobody-home.
So, much as I'd love to use their parts when designing, building and publishing the range of FPV options I'm working on, so that readers/viewers can do the same, I'm not about to point people at a company which won't even answer its emails.
What a shame -- I know that people have gotten good service from them so I'm totally at a loss to understand why they won't even give me the courtesy of a reply.
However, before I recommend stuff that others will buy, I need to be sure that the companies involved take customer support (presales and after-sales) seriously. BEVRC appears not to.