That's awesome, I've never had the opportunity to buy any oils around here, and I don't have enough resources right now to make my own, but I really can't wait to get my hands on some and test the waters
I have heard people debate teh BHO and alcohol based formulations to the death... personally I would only make an alcohol based preparation myself, just for the dangers of the BHO process... I also prefer to use PGA/Ethanol/grain alcohol in the highest percentage avail. I generally use 90+% myself. My 'oil' is made with trim, stems, vape outs, and harsh herb.... I also will pick up any clearance sales the local dispensaries have... last week picked up an OUNCE of some very potent bud... and from time to time, some dispensaries will even have shake clearouts... 30/oz for high quality trim... trim that is as good as low-mid quality buds... I take all this and basically place it into a giant jar, place in freezer. I also place the alcohol in the freezer... once both are ice cold, I mix, and give it a shake a few times a day, keeping the mix in the cold cold temp for 3 months, shaking at least 3x a day for 15 minutes. after 90 days, I remove, let warm to room temp for 1 hour, while shaking every 5 minutes for a minute... then filter, place solution in jar, pulp into a bag and into freezer (in case the oil did not extract the stuff...) and place the jar of alcohol in a hot water bath I made out of an old electric kettle, an old small sink, and various plumbing fittings.... this helps evaporate off the excess ethanol very quickly, while not overheating the mixture. Also, supposedly, this prevents overheating the oil, giving it a nicer golden color, instead of the well known black-greenish brown stuff many are used to. This is the kind of HO that can be made into some awesome ass, very stable earwax hash... just mix in a little kief and even less full melt jelly and whip at ~140 degrees F... easier to make bigger batches. It also blows most 'earwax hash' you can find in the dispensaries away, and only comes second to true budder.... with my home made earwax, if you manage two good hits.... you are stoned to being almost catatonic... one good hit does it... for about 5-6 hours. The only problem about getting used to using hash, is it raises your tolerances of THC, lengthens the time it is in your system, which also creates more 'withdrawal' type symptoms upon cessation of use. I once did three hits of my home made earwax (this batch was all my Purple Kush X MK Ultra home grow...) and passed out for 12 hours, woke up with my kidneys hurting from dehydration, and soaked in sweat... and my oil, has barely any trace of ethanol left, and when heated, it easily turns into CO2 and H2O...