So I really want to try out a rebuildible atomizer. I've been looking around for different deals and came up with this. $8.52 Cobra Electronic Cigarette Round Mouth Atomizer - w/ hex wrenth at FastTech - Worldwide Free Shipping From the info I've gathered its good for what you pay and I don't want to waste to much money if I don't like rebuilding. I've searched but haven't came up with instructions on how to rebuild this kind of atomizer. I've seen youtube vids on rebuilds but none of the atomizers look like this one. Any help would be great.