You thought ‘Wii’ was strange when you first heard it, right? Well is looks like Nintendo is expanding their ‘ii’ empire by trade marking the following names ‘Zii, Bii, Oii, Cii and Yii’. So what does all this mean? What have Nintendo got up their sleeves? A new console? New peripheries? Your guess is as good as ours. Thoughts and suggestions on this one below please folks.