I have been to several vape stores in the Hagerstown area. I do have to say I received the most help and excellent information at Maddcatt Vapes. They are always willing to help out a customer with whatever the need. Thanks to all the employees at Maddcatt for doing such a wonderful job. I accidentally broke my vape. Forgot I had in my pocket. Will be back in soon to buy another. Thanks again for your service, support and help when I had a question. Sincerely Michelle