Im not very happy with the supplier I chose to buy my new e-power. It arrived without the correct instructions, everything in the box looked like it was thrown in there, The PV had the battery all ready in it (when I picked it up the light came on and off. when I moved it around in my hand it would come on and off) Further more the switch is broken and just stays on. To add even more the Carto was melted from what looked like the thing bouncing around in shipping and turning on and off. Im sure that atomizer is toast. Oh yeah and Im still waiting to hear back from them after 2 days. Maybe thats a little impatient but customer service is important to me. There policy is if they send you the wrong item they will pay the shipping but if they send you a broken item they wont. If I had a fast response on my problem I would still do business with them regardless of the return policy. Anyway enough venting. Who has good customer service with an actual person on the other end of the phone.