Hi newmedman. Thought I would respond to two of your concerns about the Cannacig.
The mouthpieces melting from the higher degree of heat is highly unlikely. True if someone used it constantly over and over and over, but I doubt someone is going to medicate seconds after seconds after seconds all day long. I medicate with 3-4 draws and yes the battery warms the atomizer chamber a little, but not to the point of melting, not even close. If I were medicating multiple times a day, there would be ample time between usage where the atomizer cools down anyway.
Cleaning the atomizer chamber is simple and the manual that comes with the Cannacig gives clear instructions. I would imagine if there is "goo" inside the chamber, that "goo" is medication that one wouldn't clean out, but continue using until all the "goo" has been vaporized, thus making cleaning of the chamber simple. I have not cleaned the chamber yet, but I'm only on my second refill.
If you're really concerned, hope this helps.
Go RFMK Team!
Rec