I just visited a friend yesterday who was making bubble hash from 15 lbs of trim. He pointed out something that I had been missing and plan to try in the future. After he runs the drill in the mix and lets it settle he removes the first bag and saves the mixture. Then he gathers the hash from the rest of the bags in the usual manner. After this he takes the mix he saved and redoes the process with a new batch of ice in a new can. He goes back and forth a total of 10 times and each time he gets more bubble hash out of the bags.
I had been tossing the trim and ice in the garden after the first mix and settle period. Now I will save the stuff and run it several more times. Just thought you should know this if you use the bubble method.

Honey oil is not that hard to make using butane but it is hard to handle. If you do make butane oil be sure to get the R6 or R7 butane that has been refined extra times to remove the impurities. Also there is a thread somewhere that explains how to clean the honey oil after it is made.