I have been in quite a few shops, no problems really other than they rarely have what I want. And the proliferation of smok devices. Generally I'm just directed to try other vape shops. Never been hard sold, except on a market stall in Chester once.
Also in Chester I had this guy rant on at me for over 5 mins about how much he spent on his vape equipment (like his self concept depended on it). How his mod cost over 300 notes and his rda cost 90 notes blah blah. I only went in for a fkin breeze coil!
Don't know what it is about Chester.