we need a touchscreen for music and video because the clickwheel simply takes up too much space for watching movies etc. How can the ipod evolve into a true video player when half of the front is taken up permanently by navigation? the iphone gets it right in this respect, only showing navigation options when they are needed...
Yes, okay toutchscreen is a good thing to move the manual clickwheel but i still think the clickwheel will be added in the toutchscreen. but i mean that the ipod will not have features like wifi or email or internet such things....