Nice review, Dave. Pretty in depth analysis.
What I'm wondering is how long you've used it? To me a mod is like a girlfriend, you can only get to know them after you've lived with them for a bit. Every design also has strengths and weaknesses, and to a certain degree these are subjective (i.e., what is a strength to me is a flaw to another).
I've heard another forum member complaining about the build quality of his indulgence, pieces not fitting together tightly, atomizer not seating properly and/or misthreaded, etc. Did you experience the same, or have these issues been fixed?
Do you intend to post a follow up review?