I've got to agree with the disappointment in people complaining. Sure, it’s not perfect, but what do you really expect, them to give you a 505 for free for having bought a 500?
You’ve got to know that buying anything electronic is going to get better and probably cheaper and you’re always going to want the new thing and feel a little screwed. At least they are giving you a trade-in for it.
I bet Amazon doesn’t do that when it releases the Kindle 2.0 we’ve been hearing about, and that's $400 in the hole.