<p>The storage capacity is the problem. It all depends on how you use your iPod. Personally, I’ve ripped all my (many) CDs to the computer, so my iTunes library has about 70g of music in it. My 30g iPod is completely full. That’s with no videos. By that measure, 16g is pretty small.</p>
<p>A bit late, but I own the iTouch, and a recent update allows you to add events to your calendar.</p>