Unless this is the first post you've read here you'll know that I like Windows Vista, not because I work for Microsoft but on it's own merits. (I'm sure I've said before I work for Microsoft because I like the products and the thinking behind them , not the other way round).
You'll also know that I'm convinced that a lot (not all, but a lot) of negative perception about Vista is down to ignorance, and problems of a bad press.
Someone had a bright idea. Lets take people who don't know Vista and ask them about their view of it. Then lets show them Vista and see what they think; but lets not tell them it is Vista. Lets tell them they're looking at a future Microsoft OS codenamed .... Mojave.
You can see the results of this experiment here http://www.mojaveexperiment.com/