i don't get it either, i think its a waste of money. when mine breaks then i'll get another one.
i also think the rush to grab the "latest and greatest" of any tech is foolish. enjoy paying to be a beta tester....
i think i just have a very old fashioned view of things. if what i have still works why would i spend the $$$ if i don't have to.
i'm only 34, i should be all about new tech and whatnot but i'm just not