V4L, Steve in particular is the nicest and best of the vendors I have found. He gives more free stuff with his products which are all good. Just 2 I found not to be flavors I care for and others may like them, just not my "cup of tea" being the Ice Cream and Peanut Butter Cartomizers. I love the idea of the Cartomizer, especially when on the road or on the go, much easier to use.
I asked Cisco from Vapers Forum to make me adaptors to so that I could use the Cartomizers on 801/901 and 510 batteries. I just got them yesterday and I have finally found my "sweet spot." Steve now has manual batteries, both the normal size and ones much longer. I got 4 of the longer manual bats and find them good as well.
The service in general of suppliers has gotten better over the last few weeks, but Steve has taken it 1 level higher. Don't worry about any waiting with this man.
I heard a few thought the V4L logo on the bats. was not good and the different colors of the Cartomizers did not match the bats. For anyone who uses "mods" this may not be an issue but if you are strictly concerned with a cigarette "look" that would be the only negative I heard beside a few saying he was not the cheapest out there.
Since my concern is quality, performance and customer care, he has not only met all 3 every time, but has surpassed them as well and remains my favorite. Other companies in vaping as well as industry in general could take a page from Steve's winning playbook.