I'd say if you wanna spend $100 ...I'd say get a clone ....leaves you room for maybe a new rebuildable atomizer..couple more batteries...a decent charger ...and maybe a couple juices to try if you don't have anything already.....I have a kts (gg clone) and works perfect....I have a chi you clone on its way ...both $20 each and from what a buddy told me he loves his chi you clone works great ....another option is the kamry k100, don't have one but I hear a lot of people are happy with them