See that line up of multi-colored, chromatic doodads above? Those are not, in fact, a host of shiny USB-powered kazoos. Le sigh, we know -- maybe next time. What are they, then? Try the super spiffy-looking Korean line of Singbox SV-606 speaker / MP3 players that pack an FM radio, microSD card reader and headphone jack into an 85mm by 35mm bullet shell-shaped design. While these digital audio players won't be useful in slaying any rainbow-obsessed werewolves, they will probably help get a few heads-a-turning as you strut your Saturday Night Fever stuff down the b