Quote:
I liked the idea of the first types of vacuum cleaners - keep a powerful one in the basement and then have an outlet in each room. It looks like you can get them today:
http://builtinvacuum.com/index.html


A concept of which I have personal experience, going back many years: Fine 'till you've got a blockage, then, only one Company can help you out, the manufacturer/installer: And do they charge. Which isn't to say that things might not have improved over the years.
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Politics and Ideology: Not my bag