Been using the A-Rizer for a few weeks now. It takes some time and experimentation with temperatures to get the right mix. I leave it set at 380 degrees. I only do 3 or 4 hits and then disconnect the bowl and whip to cool off. This seems to be the most economical way to medicate as I'm still using the same bud for darn near a month. At this rate an 1/8th will last me for 6 months. Back in the day we would go through an ounce in a week!