"You can have that test, but it can't be an exclusive test because of the nature of the patent laws which are to protect new and unknown inventions."

VOA: special.2010.07.16

Unknown subjects shouldn't intimidate a novelist.

WSJ: Robert Dugoni on How to Write Thrillers | Word Craft

That said, if we assume the as yet unknown price isn't stereotypically high -- and that audiophiles don't mind a big, potentially noisy desktop as a home theater PC -- the Hi-Fi Z77x could be a treat for those who want to wring every nuance out of music and movie soundtracks.

ENGADGET: Biostar Hi-Fi Z77X gives audiophiles 7.1-channel analog sound, overpriced cables thankfully optional

Although many are runaways and don't wish to be found, an unknown number might have been abducted.

CNN: Abused but alive: Lessons for Cleveland's survivors