So what's a decent vaporizer for a beginner? Or a brand that's got what I'm looking for? Something cheap but worth buying, just in case it's not my thing. Def prefer something portable and easily hidden. So it really saves that much bud? I've never even looked into them really.
I use one of these:
http://ebay.to/2gRthL7 (which is even cheaper than mine was when I bought it) Been using it about a year and it's working great. I do have to replace the mouthpiece, but that's like a $5 part. Holds about a half gram fully packed, vapes really nice. I'd definitely buy another.
As for saving the bud - I vape til the material is about medium-brown, then save it up in a jar. When I have enough for a batch of oil, I use a little mini crockpot thing I found at goodwill for like $6 (I think it's called a "little dipper" by Crockpot). ABV (already been vaped) bud goes in with coconut oil, I plug it in and stir it once an hour for 4 hours. Strain it through an old (clean!) t-shirt into a jar, then let it cool to room temp and freeze it overnight. I've heard this increases the bioavailability of the cannabinoids, but you could skip it if you wanted to - I haven't done a comparison with non-frozen oil to see if it's a legit difference.
After it's been frozen for a day or so, I take it out of the freezer and thaw it for edibles, or eat it straight. Doesn't taste amazing, but who cares.
As for amounts, my tolerance might just be hella low but I use right around 3-4 grams of ABV for a half-cup of coconut oil. A half-teaspoon of the finished product gets me pain-free and buzzy, and a full teaspoon lets me float around in space for awhile. And the good thing is that even if you have to increase that ratio of ABV to oil quite a bit, it's still shit you wouldn't have been able to use if you'd smoked. Win-win either way!