I have been a vapor4life customer for quite a while. I am getting disappointed more and more lately. First, I receive carts that having nothing in them. Cannot vap with them. Secondly, I have ordered several new batteries and another starter kit as a gift. The carts do not fit properly and at times only screw on half way. Told to use a nail file to smooth it out and it does not work. Shouldn't we receive items that actually work properly? I called customer service, told there was one customer ahead of me and I have a one minute wait (several times) and then was put into voice mail. Am getting very disappointed and am no longer sure I can recommend tVapor4life to my friends. 