On top of that, I think it's a crying shame to put a mystery metal china-made adapter on a Precise Plus with rhodium plating.
I agree (sorta). I do have the need for an adapter on my P+18650 due to the fact I'm vaping Kangers. I was forced to buy mine from ProVape because the they are the only American made adapters that I know of, and as such have high quality threading.
One thing I noticed about ProV's adapters they are sealed, which is degrading my vapor production and throwing off the draw adversely.
These need to be non-sealed. I'll have to put these on the drill press and hog them out.
I hope David at some point will either make his own adapters or offer replacement top caps to work with the Kangers (the latter being much preferred). I read David's post about the few P+18650's being offered for sale, and the Kicklet top cap not being able to work with this model....
I did buy a Kick for my P+18650 awhile ago, but the advantages of the Kicklet is to too much to ignore. A top cap with slots (and a slightly raised post) to accommodate tank lovers, and a top cap to accommodate Kanger/Stardust lovers would be great. That should cover most all the best delivery devices out there....