I've kept my danketty dank in both mason jars and plastic baggies. I didn't notice any difference in taste or whatever, and the high was the same if it was in a glass jar. I stored it in the plastic baggy for probably... a month i'd say.

Anyways, when I smoke bowls, I never put the flame right on the good stuff, i keep it about a millimeter or two above the ganj, then inhale slowly and let the flame JUST BARELY skim over the weed. This way, the heat doesn't come to it all at once, but comes gradually building up. THC has a lower "burning" point than that of weed, so for a split (very, VERY short) moment, it's only THC being burnt. Or at least thats what I like to believe. :thumbsup: