I have speakers in several rooms in my humble abode. Each room has gone through a couple of upgrades. It is not impossible to have a few dozen speakers go through a home over a decade, especially if you are only doing a loaner-demo.
On another note, I was at my Sister's over the holiday last week, and she has a sign in her kitchen that says something to the effect "If you are a mean person, you don't need to be standing here." I would suggest that is what this blog needs - mean people don't need to be here - go be mean and nasty and full of sarcasm someplace else. Good puns are always welcome.
Back to lurking mode.