silver surfer for sure. ive used volcano, multiple wooden box vaps and silver surfer and silver surfer is a completely legit vape. its so easy to use, easy to clean, it works hella good and it comes with so many features you can add to it if you want. plus its customizable if you want to do that too. me and a friend are splitting one this weekend and i cant wait. i didnt smoke this week, and im not smoking next week just so i can get hiiiiiiiigh as a mofo.