Hey, I can't seem to format my ipod to my computer. So i put the ipod in disk mode and tried it again. Now there is nothing on the ipod. When i go to settings on the ipod it showes that there is 0 KB used out of 0 KB free. do you know what i did to the ipod?The 160GB is a definite buy for me since my 80GB is full and I had to remove some items. I have a black & a white so I'll purchase the silver.