Roth has hit all the right points.
I can only add from my experience, I never, ever, remove the stem to run a pipe cleaner through the pipe. I leave the stem on. I also never, ever use Everclear or any other pipe cleaning fluid in the pipe.
My only other advice is to use a chamois cloth (I'm overly cautious, I know) to handle new meers. Once they begin to take on that golden patina, I then no longer worry about handling with a chamois and smoke as normal.
Sweet smokers, indeed!