I got a free Xikar Inpress lighter with a 10-pack of Obsidians & I drained it & filled it with Xikar's own butane & it would barely spark. I sent it back & they sent me back a new one. This one had the same problem. I saw on their website now that that one isn't even being sold anymore, is that because of the problems its been having? I was expecting something to light perfectly so that I don't have to use my Bic anymore (I'm a semi-new smoker).