I am a big fan of the VapeXhale Cloud Evo Vaporizer... I have been using this piece for over a month now and the quality and consistency between flower or extracts is amazing... The fact you can easily change from vaping flower and oil so quickly without a making a big mess makes it discreet and the fact I haven't used a torch or nail around my guests at my home makes it so much more casual to rip when having company... One of the best parts about the Cloud Evo is how much more vapor you get out of the same amount of wax or oil... from my use two people can get a good draw with what one would get on a nail setup... I have had a few friends that vape/smoke daily comment about how much they like using this unit as well... 5 stars all day!