Recently got this, the Titan and turbine.
The Titans good but my down stem clogs every four hits kinda got tired of it after two weeks. Reminds me of a slightly smaller btk(when you put them next to each other the Titans body is maybe a quarter inch smaller then a btk. Mouth peace way smaller)
The turbine is good but has a lot of air flow, Deeper lung hits. If you wanna get a good rip on auto spinner bucket you sacrifice on the nice bubble function if feels like. It could be the one I'm using ...