do butter, its simple and nothing can go wrong... BHO I'm not totally experienced with, but I would imagine you can get varying quality.... no varying quality with butter though, just get a crock pot put in water, butter and your weed and cook on LOW for 10 hours, strain into container & refrigerate... butter solid on top and you collect it.
Alright man sounds good, I've done the BHO once before and it actually came out really good, but it costed a lot more vaped bud for a really small amount, and I made a rookie mistake and used too big of a dish, so it was much harder to collect it. I'll probably do it around christmas maybe the new year, so I'll save up quite a bit of kief, and two grams or so of every strong strain I get between now and then. Which thanks to christmas buds will actually be quite a few, I'm real excited!