I dunno why people make such a big fuss over companies with their experiences. Who knows, could've been a bad battery, bad juice, bad anything, and the next one be perfect. Makes no sense to me. I use a variety of products from v2, smokesation, and a ton of others and they all work about the same give or take a little extra mileage. The only important factor is where the products are manufactured BEFORE they are branded, because they are ALL pretty much the SAME products. I learned to go direct and it's saved me a lot of money, and I can even get custom and ndeicer designs than those of the well-known companies.
If your going to accept a review on a product, accept your own. Try it, and if you like it keep buying it. If not... well at least you'll know.