Probably none. As in vaping, all shops are subjective as well. Yours may be fabulous & put the customer first. I live in the 'hood where they could give a damn about all that- it's about making money & ProVaris aren't flying off of shelves here.
Out of the people I've helped get started vaping, the only way they'd own a ProVari is if I gave them one of mine & that's not gonna happen.
I hear you. I am truly lucky to have an amazing vape shop here. Yes I am!