It is a matter of scale and perception. When you look at a small box you can wonder and balk over its price. And, yes, I still sometimes see Blu-Ray as being "not worth it" yet in some cases.
It comes down to how you look at it. I've had an iPod Nano for three years. And while I don't have quite my entire music library on it it's damned close and the iPod is only a bit more over half capacity filled. When you think about the cost of an iPod you can wonder, but then I don't have to decide which tape or CD to bring with me or have to lug around a bulky player for them. I have close to my entire music library in my pocket and at my immediate disposal. That simply wasn't possible before.
It comes down to how you look at it. I've had an iPod Nano for three years. And while I don't have quite my entire music library on it it's damned close and the iPod is only a bit more over half capacity filled. When you think about the cost of an iPod you can wonder, but then I don't have to decide which tape or CD to bring with me or have to lug around a bulky player for them. I have close to my entire music library in my pocket and at my immediate disposal. That simply wasn't possible before.