The nice thing about Android is that, because it's open-source, you get strange handset designs springing up all over. One such example is Vobis Computer's HIGHSCREEN PP5420, a dual-touchscreen smartphone based on the Mobinnova Ice. Vobis have thrown out the Ice's Windows Mobile OS and replaced it with Android 1.5 Cupcake; you – or should I say Russia, seeing as though that's where the PP5420 wi