We decided to have a vape threesome and figure out which one we like the best! Gary and Brandon pit the most popular vaporizers on 420 Science against each other in a cage match. It’s going to take a lot of bowls to determine who should win out of the Firefly 2, Pax 3, and Davinci IQ. We’ll be rating them with our custom system. Load up your vape and see who comes out on top!