My iPod can do every one of those things you mentioned at a fraction of the weight, size, and cost. Why would I buy a tablet? This was exactly my point--tablets

My iPod can do every one of those things you mentioned at a fraction of the weight, size, and cost. Why would I buy a tablet? This was exactly my point--tablets occupy a gray area between laptops and iPhones and the jury is still out on whether there is any value there.