I mainly shop online.. and Google for the best price.. Whom ever you choose make sure to look on Google for Free shipping or discount codes.
While I was grateful that the b&m store helped me into vaping, but after I paid over $100 for a starter kit which I can purchase online for $30, or $80 for a magneto which I could buy online for $30ish, and most importantly, I couldn't get help from them and had to find answers from this forum, I have never gone back.