There's a million places to buy vapor gear on-line now, but in my opinion, the real test of a business is how their customer service responds when there's a problem. I hit an obscure issue with a device I had purchased. The folks at Vapor Bank responded quickly and professionally. They first tried to trouble shoot with me and once it was determined that there was an issue with the device, they very quickly replaced it, even covering the shipping charges for the return. Fantastic customer service!
They are on my "highly recommended" list from now on, I can't say enough good about them.
Give them a try!

https://vaporbank.com/shop/index.php?p=home