Could there possibly be room in the market for yet another cute little iPod speaker gadget? The ever-inventive Japanese engineers at Elecom seem to think so. Their latest product launch, the SoundBlock, is just another little speaker that you plug into the bottom of your iPod for probably less-than-impressive sound. When I first saw this thing, I thought that it was a straight LEGO rip-off. Or maybe they’re inspired by PEZ. Either way, they don’t really seem all that interesting.