Remember the Pandora? Back when the likes of the PS Vita and the Nintendo 3DS remained conceptual sketches in top secret bunkers, this open-source handheld paired up a clamshell form factor with analogue game controls, a QWERTY keyboard and a dream. It's been a slow-burning dream; last time we heard from the OpenPandora project, it had managed a limited (premium-priced) run, with manufacturing hobbled by problems. But, like its namesake, there was always hope and fans of the platform ponied up around half a million euros to