Because Hit King Inc. partners with a memorabilia dealer with shops in several casino malls, the location of his autograph table changes periodically based on where they think the market will be strongest.

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Remember that less than two years ago, Facebook moved its home base from downtown Palo Alto, close to restaurants, shops and Caltrain, to the current location on the edge of the residential neighborhood known as College Terrace.

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It has since opened small, temporary shops in New York, plus its highly profitable SoHo location.

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Location Tours offers a three-hour bus tour that stops at shops and bars that have appeared on the show.

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"The great thing is, if one of these shops doesn't feel it's getting the most out of this location, they can potentially move to another part of the country with a vacant bit of land, without having to close down or dismantle a thing, " says Wade.

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Cad and Dandy is a tailor out of London with a location on Savile Row, a street famous for it numerous high-end suit shops.

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Construction currently dominates the island, but it will soon be the location for more than 500, 000 square feet of commercial space, including office buildings and luxury shops as well as Rosewood Abu Dhabi, Cleveland Clinic and a Four Seasons hotel (planned to open in 2013).

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