I received some new CR2 batteries from Deal Extreme this week. When I put them into my Super-T, the atomizer started to fire before the adapter was fully screwed in. It turned out that the new CR2's are a tiny, tiny bit longer than the CR2's I had from a previous order. After simply removing one washer from the button assemble, all works fine again. The adjustable throw can correct for minor manufacturing variances. Kudos, forecedfuel50!!