My excitement is gone, borh my ego twists stopped working now, i do have a little 650 mah ego that i'm using right now, i'm not sure if its the batteries or the charger not working. Iam waiting for the customer seevice people to get back with me so i can send them back, i've only had thrm for about a week now. I will be going to goodejuice in the am yo getanother back up battery so i can keep vaping, and maybe they can check my other ones out for me. I was so aggrivated i wanted to stop and get some smokes, but i didn't. Hopefully i can get this worked out soon. I haven't been smoke free to long and i refuse to go back now. Fingers crossed.