As it was informed by "Market Leader (US)"
For Investors: Chinese go crazy over PS Vita
It is not a secret that innovation  products, including various revolutionary gadgets and devices, become  very popular long before their actual release. Developers purposefully  arrange presentations of such anticipated products and start advertising  campaigns, including TV commercials. As a result, they get long lines  of potential consumers waiting for hours for their turn to purchase the  log-awaited gadget.