Okay, I lied...
Had to rebuild it...
It occurred to me that part of the restriction of airflow I was getting was because the tails were right in front of the air inlets.  It's more open now.
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Fourth build (the third one didn't work with 24 gauge kanthal dual coil and a 2.5 mm ID--the resistance was far too low)...
This is with 26 gauge.  Lovely vape!
@HeiSINberg and 
@inswva, you guys have to try a dual coil!  It's well worth it.