I also like my banger but I think the style could use some improvements (which I realize would basically stop being a banger).
If I were going to order again with what I know now I'd look for one with a 90° angle and a flat top so I could heat it with my carb cap on.
@ataxian
Something I've wondered about the Claisen AC setups, doesn't vapor stay in the AC when you're clearing it? I have a semi-custom inline tube with a gong carb on one side and it just doesn't clear any of my AC's.
I can see the difference, the UA (Unknown Artist) piece doesn't seem to vortex until the water is draining back into the 1st can. Seems like the 2nd can needs that indentation on the top to really get a vortex going.