When we first caught wind of the Wikipad at CES, we picked up the distinct scent of vaporware. In the months since, we’ve seen the ten-inch tablet with detachable controls get games via Gaikai and from PlayStation Mobile, plus an impressive list of specs. And now we know it’ll cost $500 and will officially be available on October 31st exclusively at GameStop. Of course, you don’t have to wait until then to call dibs on your Halloween treat, as those willing to plunk down five bills early can reserve one via pre-order starting Friday. Read the full story at Engadget.