Hi, I have recently purchased a Vaporite vaporizer off Ebay. Its a cheapy, around 50 bucks. I have been using it for a week now but havent totally figured it out. I have read that cannibus vaporizes at around 265 F. Is that the temperature I should dial on the vaporizer? Also should you be blowing any smoke out when you exhale or does that mean its set to high. My last question is how to tell when your bud is comepletely vaped. Thanks in advance for the advice.