Visiting Apple's feedback form immediately after Apple's fall event introducing new iPods has been an annual ritual for me the last few years.  I've been telling Apple about the product I wish they would have released but didn't.  The technology necessary to make this product didn't actually exist yet but I wanted to make sure Apple was aware of the market demand.  The product I asked for was something like an iPod nano with some of the features of an iPhone.  I have asked Apple for this product because it would solve a very specific problem and serve a specific purpose much better than any existing product in Apple's lineup.  This is exactly what Apple is looking for when designing a new product.