WOO HOO! I got my Ed's TNT stem in the mail today! Came sooner than I thought it would for a custom job. But, got it, ooo'd and ahh'd at it, loaded her up and took it for a spin. I gotta say, I'm a glass guy and I thought I'd never use anything but glass. But the Ed's TNT stem breaks that for me. This stem for me, improved the airflow I was getting off the Hammer, makes it look very classy, and seems pretty low key for what it is. I'm a believer now lol, and I'll be getting an Ed's TNT stem for my E-nano soon. Also I heard back from The Hammer manufacturer regarding the custom glass stems. I was told there would be some new ones later on, but they're not sure when that will be. Either way, I'm extremely happy with my Ed's stem so its not a big deal to me anymore. Just glad I have something classy on this vape again.