I just use flower, but I appreciate the ease and flexibility to go to wax. I heard heating flower over 400° starts producing the cancer causing stuff, so it’s nice they have the green color that tops out at 401. Hopefully there’s a ‘less than’ in the code. They removed the threading from the crystal chamber, I was always thinking I’d twist too hard and crack the old one. No more carb, can’t say I miss it. I can see its colors now on a bright day in Phoenix, which really means on any day. I can’t see the mist from the hit, I probably have the temperature too low. But it’s there, today’s hit tasted green like pine. No smell. Love the heft. This thing is in a different league than my other equipment, kinda like driving a nice car.