I'm just getting started vaping. I'm using an Ego 1000 passthru with the Boge carts or driptip on a 510 atty. I'm amazed at the wealth of information available on these forums. I'm also very impressed with the vendors I have ordered from so far. Their turnaround time and attention to detail in putting my orders together and getting them out the door that day are great. Email confirmation usually seems to come through in minutes. I was really frustrated last time I tried this with sub par equipment and no support. Everyone here is really making this a much better experience this time. My wife and I each have 3 cartons of cigs left. I'm confident that we will not need to replace them when they run out.