We just got the Puffco Peak and Puffco Plus pen on our shelves. They are amazing vaporizers for low temp tasty fat dabs without the torch and all that. They seem to help my dabs last longer and I feel the high much more. The biggest benefit to this vape is less risk of throat burn and lung damage due to the dab nail being too hot. Even if you just put a tiny amount of concentrate, you'll still get a big rip. Its so quick and efficient and hits like a champ! Does anybody know any tips or tricks for maintenance, cleaning, or temperature tips? Thanks!