You are going to get a ton of replies! In my opinion as long as it doesn't have to look like a cig to you get an EGO, There are the real Ego's and the Clones. You can get a clone for around $50.00 and it will have 2
batteries thet last 4-8 hours of heavy use, an Atomizer or 2 and a charger. Every one has ther favorite suppliers, mine is ivape.net, but just go to forum suppliers and find the one that looks like it will work for you! Close to me and customer support are what I look for.
How much can you afford to spend?
What kind of a smoker are you? 1 Pack a day 2?
Does it need to look like a cig?
Do you mind re-filling your own stuff?
Most every one ends up with a bigger unit after there first purchase, for battery life reasons and higher voltage. I think most on this forum would agree that an Ego is a great starter unit.