You know I have smoked hash, water, dry, acetone , alcohols , and bho. I'd say dry sift then , bho, then acetone, for preference. I need to get a regular vaporizer. Lol. Probably be better on the environment to get an azure, or something. Magic flight launch box is pointless. Why squeeze an battery ? I'm to old for it, makes no sense to sell it. I'd like to see some tests of bho to acetone cold quick wash side to side. in all honesty it is about the terpins mixed with cannabanoids to me. I like joints with filters , and the idea of vaporizeing. Oil is awesome but properly grown pot is the best I Think. Then it's Dry sift. Solevents can kill people so seems crazy to mix a healing pot plant matter with something that strips and kills.