I am a noob and recently found out how to do the qwiso method but now i see a way to do a safe way to make a concentrate that is close to bho so confused on what method to go with and would like some feed back from you guys.I would like a comparison between qwiso and rosin as far as yield.I will be using some really good bud like an half an oz and looking for the best method as far as yield.The reason i am looking into yield is because i will be using this to make a vape for my ecig instead of dabbing and would like to make it stretch.If i can get even close to the same yield i would be happy to go with the rosin method because i know it would be a better high.If anyone can give me an idea of the yield compared to qwiso i would appreciate it.I was thinking maybe pulling say 3 grams from the half an oz i will be using and weighing it out after extracting but before doing that i would like to see if you guys can give me a suggestion on which one to go with.