The cloupor could be a way to go but you will have a little extra for a batt. If a fixed batt is what you want and you don't require higher watts there is the MVP 3.0 which is a 20w device. It is new but the MVP 2.0 has a huge following. There is the istick but it is said that the watts are off a tad with that one. Here is a link from an email I got with a sale price on the 20w MVP 3. http://www.ecig.com/innokin-itaste-mvp-20w.htmlFor what it is and the price (and I rather do like ePower) I would go with the Clouper or the Sigelei Min's.