... i have been wondering why naptha was the suggested solvent for making 'RSO'....
I suspect the reason was that naptha is available everywhere in North America and probably the rest of the world, and it is cheap. getting your hands on a few gallons of Naptha will be no harder than sourcing a rice cooker and probably will cost less than the cooker.
getting a couple of gallons of ether is hard and expensive.
decarbing bho properly without going too far or not far enough is not easy the first time. you can see from the graph that there is a sweet spot you have to aim for.
I think he was just using old technology when he came up with his method and BHO certainly looks scary with so many horror stories.
we know for sure that they can't be accurate with their thc percentage claims because they are not removing the waxes.
RS should be commended for getting the word out there but they also continue to spread lots of misinformation. his method is easy enough that even someone who can't read has a chance at making a decent oil if they get decent herb to process.
I'd like to see RS or JB evaluate the products that Gray Wolf puts up here...