[FallingSkies420]

Have you guys not heard of Clipper lighters? They are the bic's of europe (from spain specifically), and use only isobutane. They also make isobutane refill cans that work on any lighter just like the butane cans you are used to... it supposedly combusts at a lower temperature than n-butane, which means a fuller combustion and no (or less) inhaled fuel...